--- I hear ____ your grandpa ____ your grandma like watching Beijing Opera.

--- Right, just as many old people do in Beijing.

    A. both; and    B. either; or     C. neither; nor     D. not only; but also

1.科学家们认为世界上存有生命已有几百万年的历史了。

Scientists                there has been life                for                years.

2.我们还没有在其他行星上发现生命。

We haven’t                on other        .

3.科学家们已经在宇宙中发现了许多别的星系。

Scientists                 many other         in the        .

4.弄清楚宇宙有多大是困难的。

It is hard                        large the        is.

5.为什么没有人从别的行星上给我们发送信息呢？

Why has                        other planets        us a message?

6.飞机已经到达了吗？

      the plane                ?

7.我听说你父母到北京出差去了。

I hear your father and mother                        Beijing                .

8.你觉得这本小说怎么样？

                                       the novel?

9.你在忙什么呢？

       are you                ?

10.请记住给我回信。

Please                 write                  me.

根据下列句子及所给汉语注释或通过上下文，  在答题卡上标有题号的横线上，写出空缺处各单词的正确形式。每空只写一词。

1.Xiangcheng District has a    （人口）about 40,000 at the end of 2013.

2. Mary waited while John    （修理）the water pipes.

3.He made    （敌人）of everyone—he other teams and the media.

4. Eric! Get in here and clean up the room. What a    （混乱）！

5. My mother makes our clothes    (平坦的)with an iron every week.

6. I made this card    （专门地）for your birthday.

7. Now scientists have    （发现）eating vegetables is so helpful for our health.

8. - Where is your sister now?

- She is    the guitar at home.

9. -I hear your uncle loved English when he was young.

- Yes. He was so interested in it that he never gave up learning it    himself in his spare time.

10. - What did the visitor say to you just now?

-  He asked me if I was    of the great changes that had taken place in Xiangcheng since 2000.