Unit13 We’re trying to save the earth Period 2 同步练习

21世纪教育网 –中小学教育资源及组卷应用平台
Unit13 We're trying to save the earth!
Section A Period2同步练习
1、用括号中所给单词的适当形式填空。
1.Waste paper and bottles ________________(collect) for recycling.
2.Could you please turn down the TV Your brother___________(review) his lessons.
3. All of us ____________ (pass) the exam. How happy we are!
4.Three patients __________________(operate) on by the famous doctor in the past 10 hours.21教育网
5.Mike missed the chair and fell down.Luckily，he was not ______(bad) hurt.
6.Everyone should ________ (have) dreams and work hard to achieve them.
7.All the students in our class took part in________(clean)up the park last Saturday.
8.There used to ________ (are) many trees around our school.21·cn·jy·com
2、单选。
1.Her rich experience gave her a(n) ________ when looking for a good job.
A．condition B．idea C．purpose D．advantage
2.Mike used to be a top student, but he ________behind since he lost himself in computer games. 21世纪教育网版权所有
A．fell　　B．has fallen C．was D．has been
3.They walked home last night because they couldn't ________ to take a taxi.
A．leave B．buy C．afford D．allow
4. The government has ________ to cut down school violence(暴力)．
A．taken action B．taken part in
C．paid for D．looked after
5.—This dress looks beautiful on you.How much is it 21cnjy.com
—It ________ me more than five hundred yuan.
A．spent B．paid C．took D．cost
6.— ________ I take some photos in the hall
— No, you ________. Look at the sign “No photos”!www.21-cn-jy.com
A. Can; needn’t B. Must; mustn’t
C. Should; needn’t D. May; mustn’t
7.Someone _________ at the door. Can you open it 2·1·c·n·j·y
A. knocks B. knocked
C. is knocking D. was knocking
8.He is very surprised that all the houses in the village ________ white.
A．paint B．painted C．are painting D．are painted
三、完成句子。
1．工人们正在竭尽全力降低事故率。
The workers are doing all they can ________ ________ ________ the accident rate.
2．我的家乡的天空过去常常是蓝色的。
The sky in my hometown ________ ________ ________ blue.【来源：21·世纪·教育·网】
3．我们的行动会使它变得不同，并通向更好的未来。
Our action can ________ ________ ________ and lead to a better future.
4．旧的楼房已经被拆除了。
The old buildings __________ __________ ________ ________.
5．我们很高兴看到我们的城市在过去的几年里变得越来越美丽。
We are happy to see our city ________ ________ more and more beautiful in the ________ ________ ________ ．21·世纪*教育网
Unit13 We're trying to save the earth!
Section A Period2同步练习答案
一、1.are collected 2.is reviewing 3.have passed 4.have been operated
5.badly 6.have 7.cleaning 8.be
二、DBCA CDCD
三、1.to cut down
HYPERLINK "http://www.21cnjy.com" \o "欢迎登陆21世纪教育网"
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 版权所有@21世纪教育网(www.21cnjy.com)