1 . 选用括号内合适的内容填空。
1. We ________ (are working, have been working) on this project for four hours. Let’s have a rest.
2. Joseph ________ (has been going, has gone) to evening classes since last month, but he still can’t say “What’s your name?” in Russian.
3. I’m tired out. I ________ (shopped, have been shopping) all afternoon and I don’t seem to have bought anything.
4. I have to see the doctor because I ________ (have been coughing, coughed) a lot lately.
5. —Jack, you look so tired!
—Well, I ________ (have painted, have been painting) the house and I must finish all of it by tomorrow.
6. —We’ve spent too much money recently.
—Well, it isn’t surprising. Our friends and relatives ________ (have come, have been coming) around all the time.

2 . 选择合适的单词填空
1. I’d like to see the plan ________(carrying,carried) out.
2. We should find opportunities to hear English ________(speaking,spoken) as much as possible.
3. He raised his voice to make himself ________(hearing,heard) by all the students in the classroom.
4. He found his bag ________(gone,going) on his way home.
5. The woman found a young man ________(stealing,stole) her wallet.
6. We can hear our names ________(call,called) by the teacher.
7. The teacher noticed the students ________(discussing,discuss) questions in groups.
8. The thief was brought in with his hands ________(tie,tied) behind.
9. You must get the work ________(done,doing) before Friday.
10. The boy was seen ________(crying,cries) in sorrow because of his grandma’s death.

3 . 根据句意，选择单词或短语并以其适当形式填空。

be equal to, be addicted to, a lack of, in a way, take care of, agree with, be used to, pretend to be, where to go, make it possible

1. Gerald worked for the Congress after the wedding. He was in Congress for 25 years. Betty ________ their children.
2. Nowadays many young parents ________ their electric devices like smartphones or computers, paying less or no attention to their kids.
3. I think the open system is by far the best，but they don’t ________ me.
4. That there has been ________ water this summer caused this drought（干旱）.
5. With the help of Li Hua, a good friend of mine, I’ve ________ living in China.
6. He told the truth to the manager ________ which surprised everyone present at the meeting.
7. Miss Harper closed her eyes and ________ asleep.
8. Though I’m not sure he ________ the job, no one can equal him in this.
9. The parents said they were trying to ________ for their son to go to Peking University.
10. We have got lost in the forest and we have to decide ________ next.