牛津深圳版（广州沈阳）七年级英语上册unit 3 同步练习（无答案）

牛津深圳版七年级英语上册unit 3 同步练习 一、选择可以替代划线部分的选项 ( ) 1. Our parents provide us with food and clothes. A. supply; to B. give; / C. show; to ( ) 2. The stove is burning. A. on fire B. empty C. full D. in danger ( ) 3. Today there is much pollution. A. a lots of B. many C. lot of D. a lot of ( ) 4. He reports the theft(偷盗行为) to the police. A. says B. tells C. speaks D gives information about ( ) 5. It pollutes and kills animals and plants. A. makes…clean; makes…to die… B. make…dirty; make…die C. makes…clean; keeps…alive D. makes…dirty; makes…live ( ) 6. We should protect our environment(环境). A. keep…alive B. keep…safe C. change D. pollute ( ) 7. Do it (by) yourself. A. on you own B. in your own C. on your own D. by oneself 二、用所给单词的适当形式填空。 1. We must stop___________(put)waste into rivers. 2. It’s not easy for him______________________(answer)all these quest