1 . Johnny, you ________ play with the knife, you ________ hurt yourself.

A．won’t; can’t

B．shouldn’t; must

C．mustn’t; may

D．can’t, wouldn’t

2 . 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.

3 . 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.

4 . 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）

5 . —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

6 . 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

7 . While we ______ think we know what we want, we’re often wrong.

A．may

B．will

C．shall

D．must

8 . —What’s wrong with the door?
—The key has got stuck in it and ______ come out.

A．shouldn’t

B．mustn’t

C．needn’t

D．won’t

9 . Instead of making choices for their children, liberal parents usually say, “Go where you ________   .”

A．will	B．should
C．can	D．must

10 . A left-luggage office is a place where bags ________ be left for a short time, especially at a railway station.

A．should

B．can

C．must

D．will