根据句意和首写字母提示写出所缺的单词。

1.The lady is not beautiful at all. In fact,she is very u.

2.The new bike will cme five hundred yuan. It's a little expensive for me.

3.If you drive cars when you are drunk,you are against the traffic land you will be punished.

4.That's too expensive for me. I don't think I can ait.

5.Yao Ming's height gives him a big aover other palyers.

在下面句子的空白处填入一个适当的词，使句子意思完整、语法正确

It's a waste to cutlots of trees for chopsticks every year.

根据下面的对话情境，在每一个空白处填上一个适当的句子，使对话意思连贯完整。

A: Have you read today's newspaper?

B: Not yet. 1.?

A: Yes. The air pollution is becoming more and more serious. There will be more smog tomorrow.

B: 2.!

A: So it is! We will have to go out with face masks.

B: 3.?

A: According to the news,PM 2.5 pollution is the main problem with air pollution. It is mainly caused by cars and factories.

B: How can we solve the problems?

A: Cars with many emissions should not be allowed to sell. 4..

B: Besides,everyone should try his best to play a part in protecting the environment.

A: 5.

用所给词的适当形式填空。

1.You should read their(instruct) first before you start to use these machines.

2.In the end,he(overcome) all of the difficulties and realized his dream.

3.After(graduate) from the famous university,he found a job as a lawyer successfully.

4.I didn't understand what he said(clear),so she explained it to me again.

5.We are looking forward to(meet) you again.

用所给词的适当形式填空

Mrs. Dean wasto the policemen who had helped her kids arrive safely. (thank)

A great number of middle school students are t______ for going abroad to receive highter education.

根据汉语意思完成句子，每空一词

他对我们的安全负有责任。

He isour safety.

根据对话内容，从选项中选出能填入空白处的最佳选项，使对话完整、通顺。选项中有两项为多余选项。