3) ______________________ (被他的歌迷围着）, the famous singer couldn't move forward.

4) ____________________（陷在泥里）for two hours, the boy was saved by the local people.

5) ________________________（在太阳下暴晒时间过长）may do harm to your skin.

6) The student just missed____________________________（被抓住）by the teacher.

7) This question is ____________________________________（远远没有far from解决）.

8) Your shoes need _____________________________________（擦了）.

9) With several problems ____________________(remain) to be solved, we still needed to hold another meeting as soon as possible.

10) __________( not know) which university to attend, the girl asked her teacher for advice.

11) I have learned a lot about Asian customs, _____________________(live) in the small village for three years in the early 1990s.

12) 正在被讨论的问题很重要。

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13) 被告知好几遍了，这个淘气的孩子又犯了同样的错误。

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14) 那个年轻人悄悄的进来了，没有人注意到他。

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