内容正文:
Unit 3 Robots
第5课时 Task and Self-assessment
分层练习
一、单项选择
1.There is going to _____ a car exhibition in Sunshine Town tomorrow.
A.has B.have C.be D.hold
2.–Can you go shopping with us this afternoon?
–Sorry, I can’t. I _______ take care of my little sister because she is ill.
A.can B.may C.would D.have to
3.–Your dress is just wonderful!
–_______.
A.You are right, thank you! B.Thank you, and you?
C.Yes, yours is worse. D.Thank you . I’m glad you like it.
4.Daniel with Simon _______ baseball every Saturday afternoon.
A.play B.plays C.has played D.have played
5.–_____ should your robot need repairing?
– Every six months.
A.How long B.How often C.When D.What time
6.The students hurried to the classroom ______ the bell rang.
A.as soon as B.until C.if D.so that
7.The songs ______ S.H.E sang were very popular.
A.who B.what C.whose D.that
8.Usually Simon spends ______ time doing homework than Daniel does.
A.little B.few C.less D.fewer
9.They didn’t go on a school trip ______ the rain yesterday.
A.because B.so C.because of D.since
10.These pictures will show you ______.
A.what does your hometown look like
B.what our hometown looks like
C.how does our hometown look like
D.how our hometown looks like
二、根据首字母填空
根据中文提示、英文释义或句意,写出所缺单词
11.I have (储藏) my thick clothes away until next winter.
12.To save (people who buy things from a shop) time, the shop began a delivery(递送) service.
13.What a you’ve made! You’d better clear it up before Mum gets home.
14.Mr Smith is (pleased) with the development of his hometown.
15.There have been many things in the world to be discovered so far.
三、阅读单选
The dinosaurs lived on the earth for more than 165 millions years. But 65 million years ago, they suddenly disappeared. What happened to them? Let’s find the reasons from the following ideas.
The most popular idea about it is something about the minor planet(小行星)idea. A minor planet hit the earth one day 65 million years ago.