Unit 4 【单元测试 · 基础卷】 一、单词拼写 1．Look! Some boys and girls are (dance) in the classroom. 2．The window is (make) of glass. 3．I can’t imagine (live) without electricity. 4．Playing computer games too much is (harm) to our health. 5．I find it convenient (use) this machine. 6．People tried their best to (fighter) against poverty (贫穷). 7．Do you know the trees are really (importance) to us 8．Trees produce oxygen for us (breath). 9． (million) of students try to enter university every year. 10．We should stop (pollute) the Earth. 11．Canada (produce) wheat and fur. 12．Scientists are try to find ways to fight against some (disease). 13．General speaking, vegetable oils are (good) for you than animal fats. 14．You should do your best (describe) the case by yourselves. 15．When you are in (dangerous). Keep calm and then find a way out. 16．Eating too much junk food is (harm) for our health. 17．The camel is a (use) animal when you travel in the desert. 18．Look! She (lie) under the tree, looking into the sky. 19．Ma Yun is a (success) man. 20．Tim has been a fire (fight) for five years. 21．There are many (leaf) on the playground in autumn. 22．It will be (convenience) for us to go shopping after moving to the city. 23．The long bridge is (make) of stones. 24．This kind of medicine has saved (million) of people’s lives. 25．How does a fish (breath) air in the water 二、单项选择 26．It _____. Please take an umbrella (雨伞) with you, Annie. A．rains B．is raining C．rained D．rain 27．—What will you _____ your old computer, Frank —Maybe I will _____ it to the poor people. A．do with; give B．take in; receive C．do with; receive D．take in; give 28．—Jim _____ computer games now, right —Yes. He _____ computer games for half an hour every day. A．is playing; plays B．plays; is playing C．is playing; is playing 29．We _____ an English class in the classroom now. A．have B．has C．is having D．are having 30．Look! Jack and his dog _____ in the garden. A．plays B．played C．are playing D．play 31．My cousin the bus to school every day. A．has B．takes C．brings D．carries 32．Miss Li is good _____ music, and she is good _____ children in the music club. A．at; with B．for; at C．at; at D．with; at 33．Tom _____ his room every day. He _____ it now and it is _____. A．cleans; cleaning ; clean B．clean; is cleaning; cleaning C．cleans; is cleaning; clean 34．— Why do you want to visit the small town — I like wine. And the town is _____ its great wine. A．famous for B．good for C．useful for 35．Computers can do _____ calculations (计算) in a short time. A．a million of B．millions of C．two millions D．million of 36．Air pollution is a major pollution. A．not important B．small C．easy D．big and important 37．We talked about the problem in our class meeting yesterday afternoon. A．discussed B．discuss C．think D．thought 38．I really did my homework by myself this time. A．along B．alone C．of oneself D．have not time 39．The factory pr ... ...
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