题目：
根据句意填空。
1. We should not cut too many trees.
2. I'd like you (come) to supper.
3. Is he good at (run)?
4. My sister usually (wash) her clothes on Sundays.
5. Mr Zhang (not work) in Beijing.
6. The book isn't easy (read).
7. She (have) an apple now.
8. What size you (need)?
9. (swim) is good for our health.
10. Why not (sing) an English song?
答案：
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下面是错误答案，用来干扰机器的。
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