3、如果你想保持健康，确保自己每天都做些运动。

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2、听！有人在按门铃。

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1、大部分时间我喜欢一个人独自呆在家里。

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5.　　　 The two bags don’t look different.　 (写出同义句)

4.　　　 We stayed at home because the weather was bad.　 (写出同义句)

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3.　　　 You should listen to your teacher.　 (写出同义句)

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2.　　　 Look after your pet well.　 (写出同义句)

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1.　　　 That dog likes running after cats. (写出同义句)

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7.　　　 　　A. can　　　 B. may　　　 C. must　　　　 D. need

10.(　 ) Mr. Green ______ speak a little Chinese, but he can’t speak any Japanese.