(   ) 4. It is wrong of you       to the old impolitely.

   A. speak   B. speaking   C. to speaking   D. to speak

(   ) 3. —I want to know if he will come tomorrow.

—Oh,if he comes,I       you to have a meal together.

   A. will call   B. call   C. calls   D. doesn't call

(   ) 2. He asked me       the book was mine.

   A. that   B. how   C. what   D. if

(   ) 1.       there were some parts I didn't quite understand? I really enjoyed Beijing Opera.

   A. Because   B. Unless   C. Although   D. After

从方框中选择适当的连词填空 

although while  because  so ...that  after before

1. The park is       quiet       we can hear the birds singing.

2.        he got up very early,he didn't catch the earliest bus.

3. ―Is my answer to the maths problem right?

—Let me consider it carefully       I give you an answer.

4. Her parents died       she was still at school.

5. Many Confucius Institutes have been set up around the world       more and more people want to learn Chinese.

6. I go to bed        I finish my homework every night.

4. 为……感到骄傲        5. go on with       6. make an effort to do sth.      

  1. 为了         2. 建议某人做某事          3. 基于       

5. 即使明天下雨，我们也不改变计划。

            it rains tomorrow,we        change our plan.

4. 这家工厂四分之三的工人是女工。

            of the workers in this factory        women.

3. 他们需要一种普通的语言来相互交流。

They need a common language to                         .