1 . 选择适当的短语并用其正确形式填空。有两个多余词组。

arise from, at one’s command, subscribe to, be vital to, wear out, choke back, let out, try out, speed up, drop off, drop out, put through

1. Not only should we focus on knowledge from books but also we should care about matters _____ national wellbeing and the people’s livelihood.
2. She spoke with difficulty, _____ more tears.
3. Nick _____ university with money left by his father.
4. With her patience _____, she made up her mind to leave her boyfriend and never make up with him.
5. He was running for class president, but _____ when he knew he couldn’t win.
6. We have for many years, going far back into the last century, dealt with many problems _____ pollution.
7. The medicine needs _____ before being put onto the market to see whether it is effective and safe to deal with the novel coronavirus.
8. The more words you have _____, the clearer and more accurate will be your expression.
9. The choice of silence will bring about respect for you. The choice of _____ will bring about relaxation.
10. With the mask production _____, people have enough masks to protect themselves from the spread of the disease.

2 . 根据句意选择正确短语并用正确形式填空

cross out        give way          in a row       (be) worthy of note       do the trick throw light on          play a part            (be) appreciate of            ups and downs set out               attach ...to....            sharpen one’s skills          carry on            pass on

1. Despite the extremely difficultly conditions, we are determined to __________ our task until we achieve success.
2. Suddenly the thin ice ________ and they all fell into the icy water.
3. My friend, life is full of ___________ and that is why we should always maintain a positive state of mind.
4. As soon as they reached the countryside, the scientists _________ to do their research.
5. The girl is really talented. She has won three high-school piano competitions _______.
6. The newly-found information has ________ the cause of this disease.
7. A little dog was wandering around the garden, with a chain _______ its neck.
8. __________ in playing basketball, Stephen Curry practiced day in and day out.
9. We are greatly _______ what you have done to help us out of the trouble.
10. When polishing up the article, he ________ some sentences and put in new ones.

3 . 从所给七个短语中挑选五个，根据句意用其正确形式填空。

be absorbed in                    break away                    inform…of                           adjust to leave out                           make a difference             draw a conclusion

1. From the above discussion we can ___________ that success comes to anyone who keeps working perseveringly and never gives up.
2. Many of the details___________, but the main ideas remained.
3. According to a recent survey, many multinational companies are having a hard time ___________the new rules demanded by that organization.
4. The town of Innisfil has created a new webpage to keep residents ___________ the latest updates and impacts from the coronavirus pandemic.
5. What does ___________ to poorer students’ achievements is how much time they spend being taught.

4 . 根据句意从方框中选出合适的动词短语, 并用其适当的形式完成句子。(其中一个选项为多余选项)

attend to;     consist of;        swallow up;       take up ;     make sense;       be exposed to; break down;        leave out;        put forward;       lose face;

1. We watched him head back towards the flea market and quickly ____________________ by the crowd.
2. She volunteered ____________________ the worst injured soldier because there was a serious shortage of nurses.
3. With a zero____________________ in the phone number, we couldn’t get through to the helpline.
4. If ____________________ the outside world, children will be better equipped for the future.
5. From January to March, 346 national medical teams, ____________________42,600 medical workers, were sent to Hubei and the city of Wuhan.
6. She made some mistakes, but in order to avoid ____________________she didn’t admit them.
7. Many people are wondering whether it ____________________ for countries to invest billions of dollars in space programs when millions of people in their countries are living below the poverty line.
8. We tried to find a table for seven, but they ____________________.Thus we had to wait our turn for one hour.
9. The survey showed that 45.0% graduates had mental problems and felt needing help while 8.7% graduates felt that they were nearly ____________________.