句型31：keep sb. / sth. ＋adj./ V-ing/ 介词补语/ adv.

　　You must keep your classroom clean.

　　你们必须保持教室干净。

　　Sorry to have kept you waiting.

　　对不起，让你久等。

　　Can you keep him in the room ？

　　你能让他在这个房里吗？

　　Keep them here.

　　让他们在这儿呆着。

　　句型32：find ＋宾语＋宾补

　　He finds it very hard to travel around the big city .

　　他发现要环游这个大城市是很难的。

　　句型33：... not ... anymore/ longer

　　The old man doesn’t travel any more.

　　这位老人不再旅行了。

　　He isn’t a thief any longer.

　　他不再是个贼。

　　句型34：What’s the weather like...？

　　What’s the weather like in spring in your hometown ？

　　在你们家乡春天天气怎么样？

　　句型35：There is no time to do/ have no time to do

　　There was no time to think.

　　没有时间思考。

　　I have no time to go home for lunch.

　　我没有时间回家吃午饭。

　　句型36：Help oneself to...

　　Help yourself to some fish.

　　吃鱼吧！