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 . — See to it that the door ________ before you go to bed.
—But the door just ________ close.

A．is fastened… doesn’t	B．is fastened…won’t
C．will be fastened… won’t	D．will be fastened… doesn’t

3 . Watch out! That tree ________ fall down.

A．will be

B．shall

C．would

D．is going to

4 . For now, I will__________ some of my initial commitments and outline some plans for this year. (阐明)

5 . Only if you ask many different questions will you ________ (获得，得到) all the information you need to know. (根据汉语提示单词拼写）

6 . Replacing animal meat with fake meat will ________ the pollution caused by raising livestock. However, Ricardo San Martin, from the University of California, Berkeley, said people shouldn’t be too ________ about the health ________ of fake meat.

7 . 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。

8 . 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。

9 . 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.

10 . 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）