内容正文:
Unit 3 Robots
第3课时 Grammar
分层练习
一、单项选择
1.I think ___ necessary to learn English well.
A.its B.it C.that D.that is
2.You can’t have the horse _____ all the way. It’s too hot.
A.run B.to run C.runs D.to be running
3.When I came back, I found the house _____ and everything _____.
A.was broken; took away B.broken into; taken away
C.had been broken; taken D.break into; take away
4.When I came back, I found nobody ___. It was empty.
A.on B.out C.in D.away
5.Tell him _____ the window.
A.to shut not B.not to shut C.to not shut D.not shut
6.----There’s a hole in your bag. ---- I know, I’m going to have it _____.
A.mend B.mending C.mended D.to be mended
7.I found the door _____ when I got home.
A.opened B.close C.unlocking D.open
8.There is no difference between the two words. I really don’t know ________.
A.what to choose B.which to choose C.to choose which D.to choose what
9.----Did you decide when _______?
----Yes, tomorrow morning.
A.to leave B.to be leaving
C.will you leave D.are you leaving
10.________, you need to try your best to practise.
A.Being a winner B.To be a winner
C.Be a winner D.Having been a winner
二、汉译英:整句
V.翻译句子(可能有多种翻译)
11.我不知道如何回答这个问题。
12.你能告诉我去车站怎么走吗?
13.老师问谁上课迟到了。
14.我不知道什么时候才能帮你寄信。
15.我想知道明天是否会下雨。
三、阅读单选
Did you know that when you surf the web, websites in some countries put secret software on your computer? The software collects a large amount of information about you and sends it to internet companies. The internet companies sell it to other businesses. Your personal information can also be gathered from social media sites. There are many ways your information can be used.
First, companies collect your information and record all your online habits. They find out where you live, what websites you visit and what you do online. Wi