内容正文:
7B Unit 8易错题练习
一、完成句子
1. The bear's_________________(毛)is very thick(厚).It keeps them warm in winter.
2. A goldfish is about 20_______________(克).
3. Can you help me_____________(喂)my goldfish?1 will be away for a long time.
4. -How many_____________(厘米)long is the ruler? -Let me see.
5. My grandpa enjoys_____________(遛)his dog in the morning every day.
6. I will look after my sick pet till the_____________(最后).
7. They are going to listen to a_____________(讲座)about pets tomorrow.
8. -How often do you_____________(刷子)your teeth? -Twice a day.
9. -Don't make any_____________(噪音).He's sleeping now, -OK.I will turn off the TV.
10. -How much does your sister_____________(重)? -About 30 kg.
二、动词填空
1. They_______________(visit) their parents next month, won’t they?
2. How long does it take_______________ (brush) your shoes every day?
3. The workers_________________ (build) a new bridge over the river at the moment..
4. If you________________ (not take) good care of your goldfish, they will die.
5. The baby panda______________(weigh) only about 100 grams when it was ten days old.
三、单项选择
1.-_______ do you feed your goldfish? - Once a day.
A. How long B. How often C. How many times D. How much
2.- Don't give the little cat_______ food next time.- Sorry,__________.
A. too much; I will B. too many; I will C. too much; I won't D. too many; I won't
3.- When did you_______ the Pet Club?- Two years ago.
A. take part in B. join C. get to D. join in
4. It's bad for your eyes to read_______ the sun. A. under B. below C. in D. after
5. A smile costs ________, but gives much.’ A. anything B. something C. nothing D. everything
6.I often teach my dog how _______ in my free time.
A. do wonderful tricks B. do tricks wonderfully C. to do wonderful tricks D. to do wonderfully tricks
7.- —I’m worried about the talent show tomorrow. —Be confident ! If you don’t believe in yourself, __ will.
A. nobody B. anyb