请判断下列简单句的句子结构。

A. 主语+系动词+表语     B. 主语+及物动词+间接宾语+直接宾语

C. 主语+及物动词+宾语  D. 主语+及物动词+宾语+宾语补足语

1.Asking for information or help is a very common and necessary activity.

2.Loud music makes me uncomfortable.

3.I hurt myself while I was cooking. 

根据汉语完成句子，每空填一个词。

1．大声朗读来练语音怎么样?

   What about ____________aloud to____________  ____________？

2．如果不能解决问题，我们就很容易变的忧心忡忡。

And unless we___________  ___________ our problem，we can easily become____________．

3．于梅似乎变了许多。

____________  ________________  ____________________Yu Mei has changed a lot ．

4．他们说话而不做作业。

They talk ____________  ____________  ____________ homework．

5．只有那时，我才有机会实现我的梦想。

____________  ________ ________ will I have a chance of achieving my dream．

6．听!一定有些人在隔壁唱歌跳舞。

Listen！There____________  ________ some people____________ and dancing next door．

7．不管你做什么，不要错过这个展览。

____________  ________________  ____________you do，don’t miss this exhibition．

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Tell the truth.

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