1 . Every one of us ______ always breathe the same breath and share the same future as the people.

A．might

B．should

C．could

5 . Only when you have contracted the virus ________ the correctness of advice that, unless you are strong enough to get over it of yourself, you ________ be vaccinated.

A．you will recognize; need to	B．will you recognize; are to
C．you will recognize; must	D．will you recognize; should

6 . —________ you make a little less noise please? I’m trying to work.
—Oh. sorry.

A．Must

B．Need

C．Should

D．Can

8 . 选词填空

depend on,   in particular,   in panic,   one by one,     look forward to,     turn around,     go all out,     come across, graduate from,   deal with,   step into,   at the sight of,   have a frog in one’s throat,       as if,   wind up

1. Jimmy has made great progress in all subjects this term, chemistry ________.
2. Whenever we ________ new words, we may look them up in the dictionary.
3. We ________ the day when the scientists can invent the vaccine.
4. Now he is in trouble,   we should ________ to help him.
5. Students are required to go to work in poor mountain areas after ________ university.
6. Tina met so many difficulties, but she did her best to ________.
7. Little Tom was very nervous in front of so many strangers, so he _________ and ran to his mother.
8. The school organised a collection exhibition, and students presented their collections _________.
9. Office workers fled _________ as the fire broke out.
10. Choosing the right bike _________ what you want to use it for.
11. When the teacher ________ the classroom, Mary noticed he was very angry.
12. ________ the beautiful buildings, Lisa felt very happy.
13. She needed to go to the hospital, because she ________ for many days.
14. I felt ________ high school was only yesterday.
15. When I ________ the speech, it ends.

10 . 选择正确的短语填空。

as if        a number of        lose heart        turn to        think highly of in return        as well        be/get familiar with        in a way        die out

1. They are not ______ charity work, which is still at an early stage in China.
2. No one has come up with a convincing explanation of why dinosaurs ______.
3. ______, I’m a little surprised when she accepted the offer to work in such a badly managed company.
4. Often life is much slower outside the big cities, as is true in other countries ______.
5. I still remember my first trip to the Taishan Mountain ______ it were yesterday
6. As China develops fast and steadily, ______ foreigners are learning Chinese as a second language.
7. We ______ their research in this field.
8. ______, the Czar sent him a troop of his best soldiers.
9. At last, I will be on my own, but I still want to have my parents to ______ whenever I need help.
10. She said that we shouldn’t ______ in times of difficulties and that we should be hopeful.