外研版八年级上册Module 6 Animals in danger.单元话题语法填空练习（含答案）

Module 6 单元话题语法填空练习
（2021·山东·龙口市教学研究室八年级期中）阅读下面短文，在空白处填入 1 个适当的单词或括号内单词
的正确形式。
There is a river. He is ___1___ (friend) and he never likes to play with others.
A little girl with a goldfish bowl comes to this river. In the bowl lives Mary, her favorite little fish. The girl is
going ___2___ (move) away and she can’t take Mary with her. So two days ago, she ___3___ (plan) to let Mary
free. When Mary falls into the river, she tries talking to the river, ___4___ the river tell Mary to go away. Mary is
a very happy fish, and she isn’t going to give up (放弃) ___5___ (easy). She ___6___ (say) to herself, “I ___7___
(make) the river happy one day.” She asks and starts jumping ___8___ and out of the water. The river comes to
feel Mary’s ___9___ (happy) little by little.
By the end of that day, Mary and the river becomes good ____10____ (friend) and the river feel happy again.
（2021·河北·石家庄市栾城区教育局教研室八年级期中）阅读下面短文，在空白处填入一个适当的单词或
括号内单词的正确形式。
Animals are ____11____（we）good friends. We need animals in our daily life. Do you like ____12____
（they） Why not come to Hangzhou Zoo There ____13____（be）many kinds of animals, such as elephants,
lions, pandas, monkeys and so on. Of all the animals, monkeys are my favorite because they are ____14____
（ fun ） . I don’t like lions ____15____ they are dangerous. But my friend Tom disagrees with me. He
____16____（like）lions best because they are kings of the forest. Last Sunday I ____17____（go）to the zoo. I
saw the heaviest animals on land — elephants. I also ____18____（enjoy）a monkey show. The monkeys could
ride bikes. ____19____ cute they are! I wanted to give them bananas to eat. But the zoo keeper told us not to feed
animals in the zoo. It is one of the ____20____（rule）for tourists（游客）to obey（遵守）.
（2022·浙江衢州·八年级期中）根据下面短文，按照句子结构的语法情况和上下文连贯的要求，在空白处
填入适当的词或用括号中所给词的正确形式填空。
I am a fifteen-year-old boy. I have got quite ___21___ special hobby. It is bird watching. Some of my friends
think it’s a silly hobby ___22___ they don’t quite understand what it’s all about. I love bird watching, so I spend a
lot of time out of the house. Many ___23___ (child) spend most of their time indoors playing their games. I like
doing those too, but not all day. I like ___24___ (walk) in the countryside and seeing what I can find. Most of the
time, there ___25___ (be) a surprise or two.
I usually go bird watching ___26___ the weekend, for three or four hours in the afternoon. I sometimes get
up ___27___ (real) early in the morning and go for an hour before school. It’s the best time ___28___ (see) birds.
I keep a list of all the birds that I have seen. The number in this list is ___29___ (big) than the week before.
There are over 250 birds on it now. That’s most of the birds in the UK. ___30___ excited I am to see the number!
But there are still a few more to see. I need more time to count, describe and take notes about the birds.
（2021·广东·深圳市龙岗区布吉街道可园学校八年级阶段练习）阅读下面短文，按照句子结构的语法性和
上下文连贯的要求，在空格处填入一个适当的词或用括号中词语的正确形式填空。
Wang Damin is an old fisherman. Although he is over 65, he is very __31__ (health) and enjoys __32__
(work). He uses cormorants __33__ (catch) fish. Cormorants are large black birds. They are good ___34___
catching fish and can stay under the water for up to two minute. Wang Damin usually sets off in the late afternoon
and get the cormorants ready for work. First, he ties ___35___ piece of grass around their necks to stop them from
___36___ (eat) big fish, and then Damin pushes them into the river. He uses several ways to attract fish. During
the day he jumps up and down on his boat.
After dark, he hangs a light on a post at the front of the boat. The cormorants bring the fish back to the boat.
The fish are then taken and thrown into a big basket by Damin. No nets ___37___ (require) for this type of
fishing. Cormorant fishing was once practised in a lot of ___38___ (place) in South-East China, and there were
many fishermen in the area. But today few people are ___39___ (interest) in it. In fifty years, maybe there
___40___ (be) no more cormorants fishermen in the world.
（2021·广东·深圳市南山区前海学校八年级期中）阅读下面短文，按照句子结构的语法性和上下文连贯的
要求，在空格处填入一个适当的词或用括号中词语的正确形式填空。
Animals are ___41___ (people) friends. ___42___ many wild animals are facing the danger of ___43___
(die) out. There’re many reasons. First, their living environment change a lot because of the development of many
cities.
Also, ___44___ (pollute) becomes worse and this makes wild animals lose their homes. Second, some people
are killing animals ___45___ getting their fur, skin, teeth and meat.
People should do something to help protect ___46___ (endanger) wild animals. For example, people can
build some nature reserves to save wild animals’ ___47___ (home). Animals can live ___48___ (free) there.
Besides, people ___49___ (not allow) to kill wild animals. ____50____ we start protecting our animal friends, our
world will become much better.
（2021·黑龙江大庆·八年级期中）阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。
Boys and girls, do you like cats ___51___ you are a cat lover, I’d like to advise you to watch this exciting
movie. Its name is The Legend of Hei.
The movie is from a cartoon series (系列 ) called The Legend of Luo Xiaohei online. It tells the story of
___52___ clever cat and the family it lives with.
The writer of the cartoon series calls ___53___ (him) MTJJ. One day, he saw a homeless cat ___54___ the
bottom of the stairs. Feeling sorry for it, MTJJ took it home and ___55___ (name) it Xiaohei. MTJJ built a
comfortable home for it in his own house, ___56___ the cat always loved to go out and look for food. Six
___57___ (month) later, MTJJ had to let it go. Then, he decided ___58___ (create) a cat with a home. Its name is
Luo Xiaohei and it is also black.
I think it is one of ___59___ (popular) cartoon movies. And it ____60____ (receive) 8.3 points out of 10 on
Douban since it was on in cinemas. So, if you love cats and cartoons, you’d better have a try.
（2020·浙江杭州·八年级期中）阅读下面材料，在空白处填入适当的内容（一个单词）或括号内单词的正
确形式。
Have you ever heard of friendships among animals At a zoo in Germany, an unusual friendship developed
（发展）____61____ a cat and a bear.
No one is quite sure how the friendship first began. One day, some ____62____（worker）in the zoo noticed
a black cat was in the bear's cage（笼子）, and the two animals were playing together ____63____（happy）.
They were surprised（惊奇的）____64____ well the small cat got along（相处）with the big bear. The bear
keeper allowed the cat to stay with the bear, and later the pair and their unusual friendship ____65____（become）
a hot topic at the zoo.
After several years, a new cage was built for the bear. ____66____, the cat was still in the same cage, so it
walked around angrily and cried to be with the bear. The bear keeper finally took pity（同情） on the cat
____67____ let it stay with the bear. The cat and the bear got ____68____（close）than before. They often shared
meals in ____69____sun.
Sometimes it may be common for animals ____70____（have）their own ideas about who would make a
good friend. These may surprise humans, who usually expect animals to form relationships with others of the
same species（种类）.
（2020·辽宁·沈阳市第一二六中学八年级期中）An Amur tiger was born at the zoo in June. However, at
birth his mother ____71____ (die). It became weak and was losing ____72____ (weigh), so the zoo found a dog
to raise the tiger cub. The dog looked after the cub ____73____ (good) like her own puppy. The tiger cub became
very close to its ____74____ (dog) mother, and was soon out of ____75____ (dangerous). However, after the tiger
grew into a young adult, it had to leave the dog because it had to learn to live with other ____76____ (tiger). The
tiger needed to learn to hunt, so that it would be able to find food by ____77____ (it). All of this was ____78____
(importance), because one day it would ____79____ (return) to the wild. The tiger was very ____80____ (happy)
because it saw the dog as its mother.
（2020·全国·八年级单元测试）The panda is one of the _____81_____（animal）most in danger. There are
about 1，000 pandas _____82_____（live）in nature reserves today. Zoos and research centers look after about
160 pandas. Scientists are studying _____83_____ they live and more baby pandas are born in the zoos.
Pandas live in the forests and mountains of Southwest China. They _____84_____（main）live on bamboo，
and each panda _____85_____（ need） to eat a lot of bamboo every day. The area of bamboo is becoming
_____86_____（small）for many different reasons，_____87_____ pandas have less and less land to live on.
Pandas don't have many babies，and baby pandas often die. The situation is becoming very serious.
Our government is working hard _____88_____（save）pandas. There are more than 30 nature reserves to
protect pandas but these are not enough. The government has made a new plan to help pandas. The nature reserves
will be bigger and the bamboo _____89_____（grow）better. Then the pandas will have enough food to eat and
enough places to live in. Pandas born _____90_____ the zoos may go back to live in the nature reserves.
参考答案：
1 ． unfriendly 2 ． to move 3 ． planned 4 ． but 5 ． easily 6 ． says 7 ． will
make 8．in 9．happiness 10．friends
【分析】本文是一篇记叙文。文章主要介绍了不愿和别人玩的河流，在一条叫做 Mary 的鱼的一再努力下，
她的快乐感化了孤独的河流。
1．句意：有一条河流，他不友好，不愿和别人玩。根据空后的“he never likes to play with others”可知，应
该是他不友好，用 friend 的形容词 unfriendly“不友好的”，故填 unfriendly。
2．句意：这个女孩要搬走了。一般将来时构成：主语+be going to+动词原形，move away“搬走”，故填 to
move。
3．句意：她计划让 Mary 自由。根据“two days ago”可知，时态是一般过去时，用 plan“计划”的过去式
planned，故填 planned。
4．句意：但是河流让 Mary 走开。根据“she tries talking to the river”和“the river tell Mary to go away”可知，
前后是转折关系，用连词 but“但是”，故填 but。
5．句意：她没有轻易放弃。根据空前的“give up”可知，应该填的是 easy 的副词 easily“容易地”修饰动词短
语，故填 easily。
6．句意：她对自己说。时态是一般现在时，主语“she”是第三人称单数，所以用动词 say“说”的第三人称单
数 says，故填 says。
7．句意：总有一天我会让这条河快乐的。根据空后的“one day”可知，时态是一般将来时，构成：主语+will+
动词原形，make“让”，故填 will make。
8．句意：她跳进水里，又跳出来。根据后文的“and out of the water”可知，应该是跳进水里，in“在……
里”，故填 in。
9．句意：这条河逐渐感到了 Mary 的快乐。根据空前的“Mary’s”可知，应该填的是 happy 的名词
happiness“快乐”，故填 happiness。
10．句意：Mary 和这条河成为了好朋友。根据空前的“Mary and the river becomes good”可知，Mary 和这条
河成为了好朋友，用 friend 的复数 friends“朋友”，故填 friends。
11．our 12．them 13．are 14．funny 15．because 16．likes 17．went 18．enjoyed 19．How
20．rules
【分析】文章介绍了杭州动物园以及喜欢的动物，接着描述上周日去动物园的事情。
11．句意：动物是我们的好朋友。空处修饰其后的名词 good friends，应用形容词性物主代词，故填 our。
12．句意：你喜欢他们吗？动词 like 后作宾语，应该用 they 的宾格形式 them，故填 them。
13．句意：有很多种动物，如大象、狮子、熊猫、猴子等等。句子主语是 many kinds of animals，be 动词
应用复数形式，描述事实应用一般现在时，故填 are。
14．句意：在所有的动物中，猴子是我最喜欢的，因为它们很有趣。空处作表语，应用形容词形式，故填
funny。
15．句意：我不喜欢狮子，因为它们很危险。空格前后句是因果关系，属于“前果后因”结构，应用 because
引导，故填 because。
16．句意：他最喜欢狮子，因为它们是森林之王。句子是一般现在时，主语为第三人称单数，谓语动词应
该用三单形式，故填 likes。
17．句意：上星期天我去了动物园。结合“Last Sunday”可知，描述过去的事情，动词用过去式，故填
went。
18．句意：我也欣赏了猴子表演。描述过去的事情，动词用过去式，故填 enjoyed。
19．句意：他们多可爱啊！根据标点符号可知是感叹句，这里是修饰形容词 cute，则用 how，句首首字母
大写。故填 How。
20．句意：这是游客必须遵守的规则之一。one of+可数名词复数，故填 rules。
21 ． a 22 ． because 23 ． children 24 ． walking 25 ． is 26 ． on##at 27 ． really 28 ． to
see 29．bigger 30．How
【导语】本文主要介绍作者的一个特别的业余爱好——观察小鸟。
21．句意：我有一个相当特别的业余爱好。根据名词短语“special hobby”可知，此处应用不定冠词 a，表示
泛指，意为“一”。故填 a。
22．句意：我的一些朋友认为这是一个荒唐的爱好，因为他们不太明白这是怎么回事。根据空格前后的逻
辑关系可知，此处应用连词 because，表示原因。故填 because。
23．句意：许多孩子大部分时间都在室内玩游戏。child“小孩；儿童”，名词。根据 many 可知，此处应用
复数名词。故填 children。
24．句意：我喜欢漫步乡间，看看我能找到的东西。walk“步行；散步”，动词。根据固定搭配 like doing
sth.“喜欢做某事”可知，此处应用动名词作宾语。故填 walking。
25．句意：大多数时间，（我）会有一两个惊喜。根据“I like...in the countryside and seeing what I can
find.”可知，此处应用一般现在时，与前文时态保持一致。“there be”句型遵循“就近原则”。紧靠着 be 动词
的“a surprise”为单数名词短语，则 be 动词为 is。故填 is。
26．句意：我通常在周末去看鸟……根据句子结构可知，此处考查介词短语 on/at the weekend“在周末”。
故填 on/at。
27．句意：我有时会起得很早，然后在上学前去看一个小时。real“真的；真实的”，形容词。根据句子结构
可知，此处应用副词修饰另一副词 early。故填 really。
28．句意：这是观看小鸟的最佳时间。see“看”，动词。根据句子结构可知，此处应用动词不定式结构作后
置定语，表示做某事的最佳时间。故填 to see。
29．句意：名单上的数量比前一周的要大。big“大的”，形容词。根据 than 可知，此处应用比较级。故填
bigger。
30．句意：我看到这个数量真兴奋！根据句子结构及标点符号可知，此处考查感叹句：How+形容词/副词+
主语+谓语+其他！。excited 是形容词，应用 how 引导感叹句。故填 How。
31．healthy 32．working 33．to catch 34．at 35．a 36．eating 37．are required 38．places
39．interested 40．will be
【导语】本文主要讲述了一种古老的用鸬鹚来捕鱼的方式。
31．句意：虽然他已经 65 岁了，但他很健康，喜欢工作。health“健康”，是名词，此处应用其形容词形式
作表语，说明主语的特征，故填 healthy。
32．句意：虽然他已经 65 岁了，但他很健康，喜欢工作。固定短语 enjoy doing sth“喜欢做某事”，故填
working。
33．句意：他用鸬鹚捕鱼。catch“抓”，是动词，此处应用不定式作目的状语，故填 to catch。
34．句意：它们擅长捕鱼，能在水下呆上两分钟。根据“Cormorants are large black birds. They are good...catching
fish”可知鸬鹚擅长捕鱼，固定短语 be good at“擅长”，故填 at。
35．句意：首先，他在他们的脖子上绑了一根草，阻止他们吃大鱼。根据“piece of grass”可知此处用 a piece
of“一根”，故填 a。
36．句意：首先，他在他们的脖子上绑了一根草，阻止他们吃大鱼。固定短语 stop sb from doing sth“阻止
某人做某事”，故填 eating。
37．句意：这种捕鱼方式不需要渔网。主语 nets 和 require 之间是被动关系，结合句意用一般现在时的被
动语态，主语是复数，be 动词用 are，故填 are required。
38．句意：在中国东南部的许多地方曾经有过鸬鹚捕鱼的习俗，而且该地区有许多渔民。a lot of 修饰可数
名词的复数形式，故填 places。
39．句意：但是今天很少有人对此感兴趣。固定短语 be interested in“对……感兴趣”，故填 interested。
40．句意：五十年后，也许世界上再也不会有鸬鹚渔民了。根据“ In fifty years”可知句子是一般将来时，故
填 will be。
41．people’s 42．But 43．dying 44．pollution 45．for 46．endangered 47．homes 48．freely 49
．are not allowed##aren’t allowed 50．If
【导语】本文主要讲述了动物是人类的朋友，我们应该采取措施保护他们。
41．句意：动物是人类的朋友。根据 friends 可知，空前应该是动物是人们的朋友， people“人们”，此处名
词所有格，people’s friends“人类的朋友们”，故填 people’s。
42．句意：但许多野生动物正面临灭绝的危险。根据上文“Animals are…friends.”可知，此处是和下文“many
wild animals are facing the danger of … out.”表示转折关系，用连词 but，but“但是”，是连词，注意首字母大
写，故填 But。
43．句意：但许多野生动物正面临灭绝的危险。根据“many wild animals are facing the danger of”可知，此处
是动物们处于临灭绝的危险，短语 die out“灭绝”，是动词短语，of 是介词，后加动名词，die 的动名词是
dying，故填 dying。
44．句意：此外，污染变得更严重，这使得野生动物失去了家园。根据“and this makes wild animals lose their
homes”可知，此处是污染变得严重，pollute“污染”，是动词，此处是名词作主语，pollution“污染”，是名词，
故填 pollution。
45．句意：第二，一些人为了获取皮毛、牙齿和肉而捕杀动物。根据“getting their fur, skin, teeth and meat.”
可知，此处是人们捕杀动物是为了获取它们的皮毛、牙齿和肉，for“为了”，是介词，故填 for。
46．句意：人们应该做些事情来帮助保护濒危野生动物。wild animals“野生动物”，空前应该是形容词修饰
名词，endanger“危害”，是动词，此处用形容词，endangered“濒危的”，是形容词，故填 endangered。
47．句意：例如，人们可以建立一些自然保护区来保护野生动物的家园。根据“save wild animals’”可知，此
处是保护野生动物的家园，家园不是一个，用复数形式，故填 homes。
48．句意：动物可以在那里自由生活。live“生活”，是动词，此处是副词修饰动词，free“自由的”，副词是
freely，故填 freely。
49．句意：此外，人们不允许捕杀野生动物。根据“to kill wild
animals”可知，此处是不允许捕杀动物，短语 be not allowed to do sth.“不被允许做某事”，主语是复数，be
动词用 are，故填 are not allowed/aren’t allowed。
50．句意：如果我们开始保护我们的动物朋友，我们的世界会变得更好。根据“our world will become much
better.”可知可知保护动物是世界变得更好的条件，此处是 if 引导的条件状语从句，故填 If。
51．If 52．a 53．himself 54．at 55．named 56．but 57．months 58．to create 59．the most
popular 60．has received
【分析】本文是一篇记叙文。文章主要介绍了动漫《罗小黑战记》的创作背景。
51．句意：如果你们是一个爱猫的人，我建议你们看这部激动人心的电影。根据语境可知，此处表达“如
果你们是爱猫的人，我建议你们看这部电影”的意思，“爱猫的人”是“建议看这部电影”的条件状语，所以此
空应填“if（如果）”引导此条件状语从句，句首首字母 i 应大写。故填 If。
52．句意：它讲述了一只聪明的猫及其家人的故事。根据语境可知，此空应填不定冠词表示泛指；因为
“clever”是以辅音音素开头的单词，所以其前应填不定冠词 a。故填 a。
53．句意：漫画系列的作者称他自己为 MTJJ。结合句意和提示词可知，作者称他自己为 MTJJ，也就是
“call”这个动作的承受者也是这个动作的执行者，所以此空应填 him 对应的反身代词 himself 作宾语。故填
himself。
54．句意：一天，他看见一只无家可归的猫在楼梯底。结合句意和短语“at the bottom of（在……底部）”可
知，此空应填介词 at，表示“在楼梯底部”的意思。故填 at。
55．句意：MTJJ 觉得它很可怜，就把它带回家，给它起名叫小黑。分析成分可知，此处“name”应是动词
作谓语；and 连接的是对等的成分，其前的谓语动词“took”为过去式，所以此空 name 也应用其过去式
named。故填 named。
56．句意：MTJJ 在自己的房子里为它建造了一个舒适的家，但这只猫总是喜欢出去寻找食物。分析第六
空所在的整个句子可知，此空在谓语“built”和另一个谓语“loved”之间，所以此空应填连词；根据语境可知，
此空前后两句表达的是相反的意思，所以此空应填转折连词 but。故填 but。
57．句意：六个月后，MTJJ 不得不让它走。根据“Six”可知，此空应填可数名词 month 的复数形式
months。故填 months。
58．句意：他决定创造一只有家的猫。根据短语“decide to do sth.（决定做某事）”可知，此空应填不定式 to
create 作宾语。故填 to create。
59．句意：我认为这是最受欢迎的卡通电影之一。根据“one of
the+最高级+名词的复数”可知，此空应填“the+形容词 popular 的最高级”，即 the most popular，表达“最受
欢迎的卡通电影之一”的意思。故填 the most
popular。
60．句意：自从在电影院上映以来，它在豆瓣影片中获得了 8.3 分。结合成分分析和句意可知，第十空所
在句含有 since 引导的时间状语从句，它的主句常用现在完成时，其构成为“have/has done”；主句主语 it 为
第三人称单数，助动词应用 has，动词 receive 的过去分词为 received。故填 has received。
61．between 62．workers 63．happily 64．how 65．became 66．However 67．and 68．closer 69
．the 70．to have
【分析】本文介绍了德国的一家动物园里的一只熊和一只猫之间的真挚友谊，同类动物之间成为朋友很常
见，但当不同类的动物之间交朋友却令人惊讶。
61．句意：在德国的一家动物园里，一只猫和一只熊建立了一种不同寻常的友谊。根据“...a cat and a bear”，
可知，是在猫和熊之间，固定搭配：between... and ...“在……之间”，故填 between。
62．句意：一天，动物园的一些工作人员注意到一只黑色的猫在熊的笼子里。some 后接可数名词复数，故
填 workers。
63．句意：这两只动物正在开心地一起玩。此空修饰动词 playing，要用副词，故填 happily。
64．句意：他们很惊讶小猫和大熊相处得那么好。此处是宾语从句，根据“...well the small cat got along（相
处）with the big bear”，可知，小猫和大熊相处得多么好，用 how 表示“多么”，故填 how。
65．句意：后来，这对动物和它们不同寻常的友谊成为动物园里的热门话题。句中缺少谓语动词，描述过
去发生的事情，句子用一般过去时，故填 became。
66．句意：然而，猫仍然待在之前相同的笼子里。根据“After several years, a new cage was built for the bear”
及“the cat was still in the same cage”，可知，熊有新的笼子，而猫还待在以前的笼子里，前后文表转折，空
格位于句首，空格后有逗号，故填 However。
67．句意：熊的饲养员最后同情猫，让它跟熊待在一起。“took pity（同情）on the cat”与“let it stay with the
bear”是并列关系，故填 and。
68．句意：猫和熊变得比以前更亲密了。get 是系动词，后接形容词，根据“than”，可知，此处填形容词比
较级，故填 closer。
69．句意：它们经常在阳光下共享食物。固定搭配：in the sun“在阳光下”，故填 the。
70．句意：有时，动物对谁能成为好朋友有自己的想法，这是很常见的。固定句式：it is+形容词+to do
sth“做某事是……”，动词不定式作主语，故填 to have。
71．died 72．weight 73．well 74．dog 75．danger 76．tigers 77．itself 78．important 79．be
returned 80．unhappy
【分析】本文是记叙文，讲述了一只老虎幼崽被狗妈妈养大后不舍得离开狗妈妈的感人故事。
71．句意：然而，在生产时它的母亲去世了。本句缺谓语动词，根据短文时态是一般过去时，可知动词 die
需用过去式，故填 died。
72．句意：它身体虚弱，体重也在下降。lose“失去”，做及物动词需接宾语；根据上文“It became weak”可
知体重下降；weigh 是动词“重”，需用其名词形式，故填 weight。
73．句意：这只狗很好地照顾老虎幼崽，就像照顾她自己的小狗一样。look after“照顾/照料”，动词短语需
用副词修饰；提示词 good 是形容词，故填 well。
74．句意：老虎幼崽和狗妈妈非常亲近，很快就脱离了危险。mother“母亲”，其前缺定语；根据上文“so the
zoo found a dog to raise the tiger cub”，结合最后“it saw the dog as its mother”，可知虎崽把狗当做了妈妈；设
空处用名词 dog 作定语，故填 dog。
75．句意：老虎幼崽和狗妈妈非常亲近，很快就脱离了危险。out of“从……里面（出来）”，介词 of 后接
名词；dangerous 是形容词，需用其名词形式，故填 danger。
76．句意：因为它必须学会和其他老虎一起生活。other“别的/其他的”，后接名词；根据“it had to learn to live
with other…”，可知是学会和其他老虎一起生活；结合语境，tiger 需用复数形式，故填 tigers。
77．句意：老虎需要学会狩猎，这样它才能自己找到食物。by oneself“独自”；根据主语 it 可知是“它自
己”，故填 itself。
78．句意：所有这一切都很重要。本句缺表语形容词，importance 是名词，需用其形容词形式，故填
important。
79．句意：这一切都很重要，因为有一天它会被送回野外。主语 it 是动词 return 的受动者，可知用被动语
态结构；would 后接原形动词，故填 be returned。
80．句意：老虎很不高兴，因为它把狗看作自己的妈妈。本句缺表语形容词；根据下文“because it saw the dog
as its mother”可知虎仔会不高兴，需用 happy 的反义词，故填 unhappy。
81．animals 82．living 83．how 84．mainly 85．needs 86．smaller 87．so 88．to save 89．will
grow 90．in