3.我们也应该学会如何礼貌地请求帮助。

We also need to learn                    polite when we             help.

2.仅仅知道正确的英语语法是不够的。

It is not        to only the correct English grammar.

1.很抱歉，打扰你了。

I am sorry                      .

(    ) 6. —I        how  he could get such good grades in the exam.

—Oh, he studied hard all the time.

A. ask        B. know

C. believe    D. wonder

(    ) 5. —Has she finished her exercises?

—I don’t know. She didn’t give me a      reply.

A. right    B. different

C. direct    D. special

(    ) 4. —Dave, can you help me clean the classroom?

—      .    Let’s    start    now.

A. Of course    B. You’re welcome

C. Good idea    D. The same to you

(    ) 3. —How many hours have you spent      your homework?

—Two hours.

A. do       B. did

C. to do    D. doing

(    ) 2. —Could I      you    to open the window?

—With pleasure.

A. mind      B. trouble

C. invite    D. lead

(    ) 1. —If you have any trouble, be sure to call me.

A. I’m glad to hear that

B. I will. Thank you very much

C. I have no trouble

D. I think it over

从方框中选择合适的短语，并用其适当的形式填空，每个短语限用一次。

1. At last we found a small hotel in town and       a double (双人的）room.

2. We have many different kinds of noodles,      beef    noodles, tomato noodles and

vegetable noodles.

3. Whether they will go there or not      the weather.

4. It is      to put your clothes here.

5. When we are in danger, we should help      .

6. His spelling is terrible. Look at this word,

7. —Sam always talks to others in a very loud voice. —That’s      he    speaks    to others.

8. His speech        to a heated (激烈的） discussion.