1 . Only if you ask many different questions _______________ all the information you need to know.   (acquire)
只有提很多不同的问题，你才能收集到你所需要的信息。

2 . Only when you are living in a foreign country _______________ it is important to learn English. (realize)
只有当你身处异国他乡时，你才会意识到学习英语的重要性。

3 . 选词填空

run out;at the first attempt;take measures to do sth.;breathe in;suffer from;rescue...from...

1. She passed her driving test ______.
2. Most industries in the world ______ water shortages.
3. Will China ______ protect its investments in Egypt?
4. The underground water in Saudi Arabia might ______ in 50 years.
5. Helicopters ___ nearly 20 people ____ the roof of the burning building.
6. The air we ______ is getting dirtier and dirtier.

4 . As a senior high school student, _________.(我得更加努力地学习，习惯承担更多责任。) I’m a bit worried about keeping up with the other students in some courses.（根据汉语提示完成句子）

5 . 选词填空

play safe； based on； pick up； would rather； be aware of

1. Their relationship was ________ mutual respect.
2. Let's ________ and make enough preparations.
3. Do we need to ________ any differences between them?
4. If you go to England, you'll soon ________ English.
5. She ________ go there by train than by plane.

6 . We will look for a pumpkin and ________(雕刻)it into a jack－o－lantern. (根据汉语提示单词拼写）

7 . —Was the United State of America founded on July 4^th, 1776？
—You _________  be right but I need to check it in the history textbook anyway.

A．have to

B．must

C．may

D．will

8 . —Tom, the light is still on.
—Sorry, I forgot! I_______ to turn it off now.

A．am going to go	B．would go
C．was going	D．will go

9 . As is often the case, she _____ listen to music after breakfast, alone in her room, for hours.

A．shall

B．must

C．will

D．may

10 . Only if you ________into ordinary people’s life, ________ find out why they are dissatisfied and understand the revolution threatening the country.

A．have gone … you will	B．will go … may you
C．go … you may	D．do go … you will