Unit 9 I like music that I can dance to.单元同步练习(6课时,含答案)

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名称 Unit 9 I like music that I can dance to.单元同步练习(6课时,含答案)
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科目 英语
更新时间 2018-08-23 19:01:17

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Section A ((3a-3c)
Ⅰ. 用括号内所给单词的适当形式填空。
1. He sticks to________(solve) the problem at once.
2. I don't mind________(watch) cartoons though I'm already 20 years old.
3. I prefer to eat hamburgers rather than________(eat) noodles.
4. Danny tried his best to make the baby________(stop) crying. At last, the baby fell asleep.
5. When President Xi Jinping has spare time, he enjoys________(read) and sports.
Ⅱ. 单项选择。
6. When I am ________ or tired, I prefer movies that have a happy ending.
A. up B. down C. along D. off
7. —We failed in the dancing competition.
—________. Better times are waiting for you.
A. Good luck B. Best wishes
C. Great idea D. Cheer up
8. I felt much ________ after I told the problems to my close friend.
A. good B. well C. better D. best
9. —I know Old Joe lives________.
—We are supposed to visit him from time to time. Then he won't feel________.
A. alone; alone B. lonely; lonely
C. lonely; alone D. alone; lonely
10. (2017·哈尔滨)If we travel abroad, we prefer to stay in five-star hotels. That's because they ________ guests with the best service to make them feel at home.
A. preview B. provide C. prevent D. offer
Ⅲ. 根据句意选择方框中的词组填空, 并注意形式变化。

11. I think I shouldn't always ________________ my parents since I've grown up.
12. There are ________________ vegetables in the market.
13. He ________________ the washing machine after washing the clothes.
14. ________________, I don't like listening to loud music.
15. You'd better review what you have learned____________.
Ⅳ. 阅读下面的短文, 根据所给的首字母提示, 用合适的单词填空。
Do you prefer music to people?
If I had to (16)a ________ this question 10-15 years ago, I would have said “yes”. Just ask my mom how many (17)t________ she would tell me to take my headphones off and be part of the conversation. Anyway, I (18)p________ to be in my own world, listening to music.
Music could (19)r________ my mood(心境). On good days it was energetic, strong-willed and carefree. On not such good days music would cry for me and scream(尖叫) for me. I (20)d________ on it because it said things I couldn't open up and things sometimes I didn't even understand. If I found a song (21)w________ I liked very much, I'd listen to it over and over again.
However, I prefer people to music now. (22)T________ music is great and it still influences me, there is something music cannot do. When you listen to music, you can take a lot from it. But you can't give (23)a________. That is why I prefer people.
With people you can give them joy and (24)l________, listen to their troubles, make them feel important, or even cry with them. You can (25)o________ something rather than take.
Section A(3a-3c)
答案:
Ⅰ. 1. solving 2. watching
3. eat 点拨:prefer to do sth. rather than do sth. “宁愿做某事而不愿做某事”。
4. stop 5. reading
Ⅱ. 6. B
7. D 点拨:本题考查情景交际。当他人做某事失败时,应该给予对方鼓励。Good luck祝你好运;Best wishes最美好的祝愿;Great idea好主意;Cheer up振作起来。故选D。
8. C 点拨:本题考查比较级。由题干中的“我把我的烦恼告诉给我的一个亲密的朋友之后”可知,我应该觉得好多了。much可用来修饰比较级,故所缺的词是better。故选C。
9. D 点拨:考查alone和lonely的辨析。alone在此句中为副词,强调独自一人;lonely为形容词,指(感情上)孤独的,寂寞的。句意:“我知道老乔独自居住。”“我们应该偶尔去看望他。那样他就不会感到孤独了。”故选D。
10. B 点拨:provide sb. with sth. 意为“为某人提供某物”符合题意。故选B。
Ⅲ. 11. depend on 12. plenty of 13. shut off 14. Once in a while
15. in time
Ⅳ. 16. answer 17. times 18. preferred 19. reflect 20. depended 
21. which 22. Though 23. anything 24. laughter 25. offer
Section A(1a-2d)
Ⅰ. 从方框中选择合适的词并用其恰当形式填空。
1. Would you like to sing ________ with me?
2. Jack ________ news reports to TV plays.
3. What ________ of music do you like?
4. The tape player is too ________. Please turn it off.
5. I like the music with great ________.
Ⅱ. 根据句意及所给汉语提示完成单词。
1. I couldn't get any replies when I called Ben, so I________(推断) that he's gone out.
2. My father likes________(悦耳的) music that helps him relax after a long week at work.
3. Norman Bethune is well known for helping Chinese people in the________(战争).
4. He thought he had already solved the problem, but that was not the________(实情).
5. What do you usually do in your________(空闲的) time?
Ⅲ. 根据句意, 用括号中所给词的适当形式填空。
1. If you are interested in________(America) cities, just read the book written by Mr. Johnson.
2. The best gift that I have ever received is an________(electricity) dictionary from my father.
3. Feng Xiaogang is a famous________(direct).
4. Carmen likes________(music) who play different kinds of music.
5. I prefer the quiet countryside to the________(noise) cities.
Ⅳ. 单项选择。
1. —What kind of movies do you prefer?
—I prefer the movies ________ me something to think about.
A. which gives B. that give C. that gives D. who gives
2. —Do you prefer ________ basketball with me?
—No, I'd rather ________ at home and watch TV.
A. play; stay B. to play; to stay
C. play; to stay D. to play; stay
3. —Do you know what kind of music Tony loves?
—He loves music ________ he can sing along________.
A. that; with B. who; with C. that; of D. who; of
4. —What could I get my father for Father's Day?
—________ getting him a tie?
A. Why not B. What about
C. Why don't you D. Shall we
5. —Which does the young man prefer, singing or dancing?
—He prefers singing ________.
A. than dance B. to dance
C. than dancing D. to dancing
6. When someone is speaking to you, you're ________ to listen to him actively.
A. allowed B. believed C. supposed D. caused
7. —Do you like the songs by Taylor?
—Yes. Country music ________ nice and full of feelings.
A. sounds B. listens C. hears D. looks
8. —Have you heard of Hansel and Gretel?
—Yes. Hansel is a smart boy ________ often comes up with a good idea.
A. who B. whom C. where D. which
9. The story ________ Lu Peng has just read is about a Gaokao top scorer from Zhejiang Province.
A. who B. what C. that D. whose
10. —What do you think of the music?
—It's very________, and I'd like to listen to it again.
A. strange B. awful C. smooth D. common
Ⅴ. 根据汉语意思完成句子。(每空一词)
1. 既然那样, 我们就不再等了。
________ ________ ________, we won't wait any longer.
2. 你妹妹喜欢什么样的电影?
________ ________ ________movies does your sister like?
3. 你能跟着唱这首歌吗?
Can you sing________ ________this song?
4. 吃得太多有害健康。
Eating________ ________is bad for your health.
5. 你可以考虑一下这件事, 然后让我知道你的决定。
You can________ ________it and then let me know your decision.
VI. 将下列句子合并为定语从句。
1. I'm listening to the CD about EXO. I bought it yesterday.
I'm listening to the CD about EXO________________________________.
2. The shop sells flowers. The shop is at the end of the street.
The shop ________________________ is at the end of the street.
3. My sister took the photo of my family in the city park last year. I like it.
I like the photo of my family______________________________________.
4. Kate is reading the book. She has already read twice.
Kate is reading the book__________________________________________.
5. My mother bought me a new skirt. The skirt is made of silk.
My mother bought me a new skirt__________________________________.
VII. 根据对话内容, 从方框中选择恰当的选项补全对话, 其中有两项多余。
(1)A: Do you like English songs, Candy?
B: Yes, Zhang Min. (1)________
A: Who is your favorite singer?
B: (2)________
A: Ah. . . I listen to her songs sometimes, but I prefer Chinese songs.
B: (3)________
A: I like many singers, such as Jay Chou, G. E. M. and A Mei.
B: Wow! Have you ever been to any concerts?
A: No. (4)________
B: Me, too. And I often download(下载) their music on the Internet.
A: Haha . . . (5)________
(2)A: Hi, Bob! Do you like music?
B: Yes, I do.
A: (6)________
B: Every day.
A: What kind of music do you like?
B: (7)________
A: Do you like songs that are sung by Jay Chou?
B: Yes, I do. (8)________
A: What do you think of his songs?
B: (9)________ I feel excited when listening to his songs.
A: Oh, you must be an outgoing boy.
B: Yeah. How about you?
A: (10)________ I like Jay Chou's songs as well.
B: Cool. Then we can be good friends.
A: I think so.


Section A(1a-2d)
答案:
Ⅰ. 1. along 2. prefers 3. kind 4. loud 5. lyrics
Ⅱ. 1. suppose 2. smooth 3. war 4. case 5. spare
Ⅲ. 1. American 2. electronic 3. director 4. musicians 5. noisy
Ⅳ. 1. B
2. D 点拨:prefer后可接v. -ing或to do,而would rather后接do。故选D。
3. A 点拨:根据语境和分析句子结构可知,第一空应填引导定语从句的that, 第二空考查sing along with。故选A。
4. B 点拨:Why not后接动词原形;What about后接动名词,名词或代词;Why don't you后接动词原形;Shall we后接动词原形。因答句中的getting为动名词,故选B。
5. D 点拨:考查prefer doing to doing结构,故选D。
6. C 7. A 8. A 9. C 10. C
Ⅴ. 1. In that case 2. What kind of 3. along with 4. too much
5. think about
VI. 1. that I bought yesterday
2. that sells flowers
3. that my sister took in the city park last year
4. that she has already read twice
5. that is made of silk
VII.(1)1~5:CBFAD
(2)6~10:DEAGB
Section A(Grammar Focus-4c)
Ⅰ. 根据句意, 从方框中选择合适的词填空。

1. I don't like the music that is too________. It makes so much noise.
2. Last weekend, we went to Sunshine Cinema that has the most ________ seats in town.
3. The noodles taste kind of________. I can't stand them.
4. Of all the students, Kate is the most________. She can work out math problems quickly.
5. My mother likes wearing the clothes that are_____________.
Ⅱ. 根据句意, 从括号中选择恰当的单词填空。
6. The man________(who/which) is talking to our head teacher is Mr. Smith.
7. Sorry, we don't have the book________(who/that) you need.
8. He is the boy________(who/whom)bought a cup here.
9. The girl with_______ (whom/whose) I talked about the school trip just now is my sister.
10. The story________(which/who) she told them was very interesting.
Ⅲ. 用适当的关系代词填空。
11. Who drew the picture ________ is worth 6000 yuan?
12. The man ________ is wearing a blue T-shirt is good at skating.
13. This is a store ________ sells all kinds of school things.
14. The woman ________ you talked to just now is our English teacher.
15. The town ________ we visited last time is much larger than before.
Ⅳ. 单项选择。
16. I hate the dogs ________ live in the next house. They make loud noises all night.
A. who B. that C. what D. whom
17. According to a survey, people ________ are able to speak two languages can manage two things at the same time more easily
A. which B. whom C. whose D. who
18. —Do you like the weekly talk show, The Reader, on CCTV?
—Sure. It's a great TV programme________brings the habit of reading back into the public.
A. who B. that C. what
19. —CCTV has produced a TV show—Chinese Poetry Conference. Have you seen it?
—Sure. Wu Yishu, 16, ________studies at the High School Affiliated to Fudan University, is the winner.
A. which B. where C. who D. whom
20. —Why don't you like fishing?
—Fishing is a hobby ________ needs much patience, but I'm not patient at all.
A. who B. that C. it D. what
Ⅴ. 根据对话内容, 在空白处填入恰当的关系代词(that, who, which)补全对话。
A: I don't have many friends in this city.
B: Haven't you met any people here?
A: Of course. But the people (21)________I've met here don't share my interests. I like reading and going for quiet walks. However, the people (22)________work with me seem to like parties, watching TV, playing sports and going to restaurants. Their interests (23)________they have are so different from mine.
B: Your interests don't involve(涉及) other people. It's hard to do things with other people when your hobbies can be done alone. You should find some interests (24)________you can do with other people, like tennis or dancing.
A: The activities (25)________involve other people cost money, and I don't have a lot of money.
B: There are many parks in this city (26)________have free tennis courts. In fact, there are a lot of things (27)________are free or very cheap in this city. I can give you a list of free activities, if you want.
A: Thanks. I'd love to have the list.
Section A(Grammar Focus-4c)
答案:
Ⅰ. 1. loud 2. comfortable 3. salty 4. intelligent 5. inexpensive
Ⅱ. 6. who 7. that  8. who  9. whom  10. which
Ⅲ. 11. that/which 12. who/that 13. that/which 14. who/whom/that
15. that/which
Ⅳ. 16. B 点拨:本题考查定语从句中的关系代词。先行词是the dogs, 指物,且关系代词在定语从句中作主语,故that符合题意。
17. D 点拨:本题考查定语从句中的关系代词。先行词是people,指人,且关系代词在定语从句中作主语,故who符合题意。
18. B 点拨:本题考查定语从句中的关系代词。先行词是a great TV programme,指物,且关系代词在定语从句中作主语,应用关系代词that或which来引导。故选B。
19. C 点拨:本题考查定语从句中的关系代词。先行词是Wu Yishu, 指人,且关系代词在定语从句中作主语,故who符合题意。
20. B 点拨:本题考查定语从句中的关系代词。先行词是a hobby, 指物,且关系代词在定语从句中作主语,故that符合题意。
Ⅴ. 21. that/who  22. that/who 23. that/which  24. that/which
25. that/which  26. that/which 27. that/which
Section B (1a-1d)
Ⅰ. 根据句意, 选择方框中的单词并用其适当形式填空。
1. The food cooked by my mother smells good and I ________ enjoy it.
2. Teenagers often like something that seems________. Because they want to look different.
3. I don't dare to see movies that are ________.
4. I don't like the singers who don't sing the words________.
5. His pet dog's death made him________.
Ⅱ. 单项选择。
6. —Which man is your new neighbor, Liu Hua?
—The man ________ T-shirt is red.
A. that B. who C. which D. whose
7. —What's your favorite________?
—My favorite is Titanic.
A. group B. band C. movie D. dress
8. I prefer Lily ________ Lucy because Lily is ________ unusual girl.
A. to;a B. to;an C. for;a D. for;an
9. Have you seen a book ________ a yellow cover?
A. has B. have C. with D. had
10. My little brother doesn't like these songs that ________ too loud.
A. is B. was C. were D. are
Ⅲ. 按要求完成下列句子, 每空一词。
11. China is a great country with a long history of 5, 000 years. (改为同义句)
China is a great country________ ________a long history of 5, 000 years.
12. He likes singers. They write their own songs. (改为含定语从句的主从复合句)
He likes singers________ ________their own songs.
13. I like English better than math. (改为同义句)
I ________ English ________ math.
14. Mike likes the movies that make him happy. (改为同义句)
Mike likes the movies that ________ him________.
15. Linda likes clothes. The clothes are unusual. (改为含定语从句的主从复合句)
Linda likes clothes________ ________unusual.
Ⅳ. 根据汉语意思用定语从句来完成句子, 每空词数不限。
16. 我非常害怕, 不敢独自看恐怖电影。
I'm too scared to see the movies ________________________ alone.
17. 这本你昨天借给我的小说非常有趣。
The novel ________________________ yesterday is very interesting.
18. 我永远不会忘记我曾经参观过的小村庄。
I'll never forget the small village________________________________.
19. 我们都喜欢看起来风趣的老师。
We all like teachers________________________.
20. 我们班上学习最努力的学生是杰克。
The student ________________________ in our class is Jack.
Ⅴ. 根据对话内容, 从方框内的选项中选出能填入空白处的最佳选项, 其中有两个为多余选项。
A: Hi, Tina! What are you doing?
B: I'm listening to music.
A: (21)________
B: Of course. It's a good way to relax myself after a long week at work.
A: (22)________
B: I like music that I can sing along with. How about you?
A: I like listening to soft music. (23)________
B: Do you also sing along with the music?
A: No. You know I like dancing. (24)________
B: Great! My friend Linda sent me a CD named Dance, Dance, Dance. Would you like to enjoy it with me?
A: (25)________Let's go!

Section B(1a-1d)
答案:
Ⅰ. 1. really 2. unusual 3. scary 4. clearly 5. sad
Ⅱ. 6. D 7. C 8. B 9. C 10. D
Ⅲ. 11. that/which has 12. who/that write 13. prefer; to 14. cheer; up
15. that/which are
Ⅳ. 16. that/which are scary
17. that/which you lent me
18. that/which I have ever visited
19. who/that look funny
20. who/that works hardest
Ⅴ. 21~25:CFAEB
Section B (2a-2e)
Ⅰ. 根据句意及首字母提示完成单词。
1. Lucy cut one of her fingers, and blood came out from the w________.
2. Tina got good grades in the exams and Miss Lee p________ her.
3. As we all know, Abing is one of the most famous m________ of erhu.
4. You won't get lost in the forest if you have a good s________ of direction.
5. Sean's strong love for his country is r________ in his poems.
Ⅱ. 单项选择。
6. There are many beautiful places to visit in Anhui, ________Mount Huang in autumn.
A. simply B. finally C. luckily D. especially
7. —What's the meaning of “the Belt and Road”?
—Let me ________ the words in the new dictionary.
A. look at B. look for C. look after D. look up
8. —I'm afraid I can't come to your wedding, Julia.
—________! But why?
A. How happy B. How lucky
C. What a pity D. What nice news
9. —What have you learnt after three years' study in China, Maria?
—I was taught ________ knowledge ________ good manners.
A. either; or B. not only; but also
C. neither; nor D. not; but
10. One of the most delicious drinks ________ I like is orange juice.
A. which B. that C. whose D. whom
Ⅲ. 根据汉语意思完成句子, 每空一词。
11. ________ ________ ________ ________(很遗憾) he missed the chance.
12. He read two books________ ________(总计) this week.
13. Wang Fei________ ________ ________(因……而闻名) her beautiful voice.
14. He didn't________ ________(结婚) until he was into middle age.
15. ________ ________ ________ ________(到……结束时) last term, he could speak a little English.
Ⅳ. 任务型阅读。
There are a lot of kinds of folk music in China, because China has 56 nationalities and every group has its own style of music. There is a lot of poetry(诗意) in Chinese folk songs, including ideas, feelings and images. But in pop songs, there is no poetry. Each Chinese folk song has its own personality, for example, “Jasmine(茉莉花)”, “Dancing of Youth(青春舞曲)” or “My youth has gone away like a bird and never comes back. ”
Folk songs are from the people. Folk songs are like a way of serving the people. Chinese folk songs express the feelings, the emotions(感受) and the hopes of people about being in love or how hard it is.
“The more national, the more international. ” In order to spread Chinese folk music, a forum(论坛) of folk songs called “Nanning International Festival of Folk Songs Art” is held every year. Chinese and overseas art groups and artists often perform at the opening ceremony, such as Chinese minority singers—Han Hong, Teng Ge'er and A'Lilangs. The more widely it spreads, the more attention the music attracts.
16. 翻译第一段画横线的单词:________
17. 翻译文中画线句子: _________________________________________________________________
根据短文内容, 判断正(T)误(F)。
(  ) 18. The folk songs only express the feelings of the people.
(  ) 19. In the writer's opinion, there is no poetry in pop songs.
(  ) 20. This passage(短文) is about the culture of Chinese folk songs.
Section B (2a-2e)
答案:
Ⅰ. 1. wound 2. praised 3. masters 4. sense 5. reflected
Ⅱ. 6. D 点拨:本题考查副词词义辨析。此处表示“在安徽有很多漂亮的地方可以参观,尤其是秋天的黄山”。simply仅仅;finally最终;luckily幸运地;especially尤其。根据句意可知选D。
7. D点拨:本题考查动词短语辨析。look at看;look for寻找;look after照顾;look up查阅。此处表示“让我在这部新词典里查阅一下这些单词”,故look up符合题意。
8. C 点拨:本题考查交际用语。根据题干中的“恐怕我不能参加你的婚礼了”可推断,答语中所缺的句子是“What a pity多么遗憾”。故选C。
9. B 点拨:本题考查并列连词短语。句意:“玛丽亚,你在中国三年学到了什么?”“我不仅学到了知识,还学到了好的礼仪。”either. . . or要么……要么……;not only. . . but also. . . 不但……而且……;neither. . . nor既不……也不……;not. . . but不是……而是……。结合句意可知选B。
10. B 点拨:本题考查定语从句中的关系代词。先行词drinks指物,所以考虑A、B选项,但是先行词又被形容词delicious的最高级所修饰,故只能选that。
Ⅲ. 11. It's a pity that  12. in total 13. is known/famous for
14. get married  15. By the end of
Ⅳ. 16. 民族
17. 我的青春像鸟一样一去不复返。
18. F 点拨:由第二段最后一句可知题干错误。
19. T 点拨:由第一段第三句可知题干正确。
20. T 点拨:全文讲述了中国的民间音乐文化。题干正确。
Section B (3a- Self Check)
Ⅰ. 根据句意及汉语意思完成单词。
1. If you still feel________(令人疼痛的), you should go and ask your doctor for advice.
2. He liked the wide open spaces of the________(澳大利亚的) countryside.
3. Do you know who is the________(导演) of the new movie?
4. She________(更喜欢) reading at home to going out on weekends.
5. They are so lucky to have a chance to________(表演) on tonight's show.
Ⅱ. 单项选择。
6. —Nick is an excellent student.
—I agree with you. Our teachers always ________ him.
A. reflect B. recall C. pardon D. praise
7. —Why do you feel so________, Tom?
—Because my best friend Jim said that he would not be my friend anymore for an argument.
A. serious B. smooth C. painful D. private
8. The foreigner ________ teaches English in our school is from Canada.
A. what B. whom C. which D. who
9. —Tom, I'm so sorry that you got a “C” again. Would you please stop making me________?
—I'm sorry, Mom. I will work harder, I promise.
A. off B. down C. up D. away
10. Studying in groups is a popular way ________ can develop students' ability.
A. that B. who C. when D. where
Ⅲ. 根据句意及所给汉语提示, 用相关短语或结构完成句子, 每空词数不限。
11. 你已经自己做决定了?既然那样, 我们就不要谈论这件事了。
You have made your own decision?________________________, we don't need to talk about it.
12. 琼不喜欢纪录片, 但是她偶尔也看。
Jean doesn't like documentaries, but she watches them____________________.
13. 我在纽约总共学习了5年。
I studied in New York for five years___________________________________.
14. 你应该坚持每天记五个单词。
You should ________________________ five words each day.
15. 请关闭电视机, 让我好好地休息一会儿。
Please ________________ the TV. Let me have a good rest.
Ⅳ. 阅读理解。
There are many different kinds of music in the world. Now let's study some of them.
Classical music
Classical music is a form of music which needs high musical skills. If you want to learn this kind of music, you have to go through proper training.
Heavy metal music
Heavy metal music came out after World WarⅡ. The melody(旋律) of the song is heavily influenced by the structure of it. It is also known as “information music”. In heavy metal music, songwriting is based on a form.
Hip-hop music
This kind of music always includes the use of instruments such as the guitar, violin, piano, bass(低音电吉他), drums and so on. In this kind of music, the bass is the main instrument. It was first played by a group of traveling singers and poets of West Africa.
Opera music
It first appeared in Italy in the 1600s. It has a great mixture of theatrical(戏剧的) art and musical invention and is used in theaters.
Jazz music
This kind of music has strong and complex(复杂的) melodies. The main musical instruments are the cornet(短号), trumpet and violin, which help carry the melody.
Besides these, there are many other kinds of music such as the blues, new-age music, Celtic music, religious music, and chamber music(室内乐).
16. ________music needs high musical skills.
A. Classical B. Heavy metal C. Hip-hop D. Opera
17. The main instrument in hip-hop music is the________.
A. guitar B. violin C. piano D. bass
18. The ________ is used in both hip-hop music and jazz music.
A. piano B. violin C. trumpet D. cornet
19. Which of the following is NOT true according to the passage?
A. Heavy metal music appeared after World War Ⅱ.
B. Only after proper training can you learn classical music.
C. Opera music first appeared in Italy.
D. People call jazz music “information music”.
20. What's the BEST title for the passage?
A. Different Kinds of Music
B. Our Favorite Musicians
C. We Love Music Best
D. Welcome to the Music Club

Section B(3a- Self Check)
答案:
Ⅰ. 1. painful 2. Australian 3. director 4. prefers 5. perform
Ⅱ. 6. D 点拨:根据“Nick是一位优秀的学生”可知“我们的老师总是表扬他”。故选praise符合语境。
7. C
8. D 点拨:本题考查定语从句的关系词。先行词foreigner,指人。故选D。
9. B 点拨:句意:——Tom, 我很难过你又得了C等,请不要让我悲伤。——对不起,妈妈。我保证会更努力学习的。故选B。
10. A
Ⅲ. 11. In that case 12. once in a while 13. in total 14. stick to memorizing
15. shut off
Ⅳ. 16~20:ADBDA