Unit 12 Life is full of the unexpected. Section B(2c～3b) 课后作业（含答案）

Unit 12 Life is full of the unexpected.
Section B(2c～3b)
I.根据句意及首字母或汉语提示完成单词。
1.Tom is a b person,so you can trust him.
2.If the sun were to (消失)，what would the earth be like
3.The (使人难堪的)situation made me very uncomfortable.
4.Do you believe the (骗局)of a clearance sale(清仓大甩卖) ever
5.Were you f by others on April Fool's Day
Ⅱ.用括号中所给词的适当形式填空。
1. Each (discover) brings us one step closer to understanding how the universe works.
2.My wallet had (appear).I couldn’t find it anywhere.
3. The brave firefighters went into the (burn) house and saved the two children.
4. Some April fool’s jokes may end up (be) not very funny.
5. I felt (luck) to be alive after the traffic accident.
III.单项选择。
( )1.The boy turned over the glass at the table before all the guests. His father felt so that he didn't know what to do about it.
A.embarrassing B.embarrassed C.boring D.bored
( )2.By the time he at school,the class for five minutes.
A.arrived;had started B.had arrived:had started
C.arrives;has starts D.arrived; started
( )3.She likes to read novels with happy .
A.end B.ending C.ends D.endings
( )4.If you heat a pot of water,sooner or later,the water will .Do you know where it's going,class
A.disagree B.disappoint C.discuss D.disappear
( )5.Don't believe in him; he often children into giving him money.
A.asks B.lets C.fools D.leads
IV.词语运用。
根据首字母提示补全单词，使文章完整，通顺。
On 1.A 1st, Mike decided to play a joke on his friend.At lunch time he said to Tom, “I think we’re going to have a science test this afternoon,” “A test ” said Tom.“Really ” “Yes，it’s quite 2.t
said Mike,"When I was passing by Mr.Hill's room,he was talking with 3.a
teacher about it.I think there will 4.b a science test this afternoon.Tell Bob and Kate about it.
Later,Tom told Bob and Kate about the test.Soon almost all the students in Mr.Hill's science class 5.k about it.They quickly went into the classroom and began to 6.s .
But Mike didn't. He was laughing to himself 7.a his classmate. "What fools!" he thought,"April fools".
When class began,Mr.Hill said to the students,"Class,we're going to have a test today."
Mike was 8.s .He could not know what to do.
When Mr.Hill handed out the papers,the students began to 9.w
except Mike.He had to think and think and think.
It was really April Fool's Day for Mike.
参考答案
I.1.believable 2.disappear 3.embarrassing 4.hoax 5.fooled
II.1. discovery 2. disappear 3. burning 4. being 5. lucky
III.1-5 BADDC
IV. 1.April 2.true 3.another 4.be 5.knew 6.study 7.at 8.surprised 9.write