A. watch
B. is watching
C. watches
D. watched

A. are
B. is
C. were
D. was

A. have been meaning
B. mean
C. am meaning
D. have meant

A. is going
B. go
C. goes
D. is going to

[     ]

A. is
B. was
C. has been
D. will be

1. Mr Wang usually goes to work by bus. (写出同义句)
    Mr Wang usually _________ a bus to work.
2. The boy is so young that he can't walk. （写出同义句）
    The boy is _________ young _________ walk.
3. We watched a new movie last night. （就划线部分提问）
    _________ did you _________ last night?
4. Please pour the milk into the blender. (改为否定句)
    _________ pour the milk into the blender, please.

1. The moon _________ (get) its light from the sun.
2. —Where is your monitor?
    —He _________ (make) a model plane in the classroom.
3. What new subjects _________ you _________ (study) next term?
4. The students of Class Four _________ (listen) to a report on science this time yesterday.
5. The rain _________ ( not stop) yet. You'd better not go out.
6. Before my father got home, I _________ (finish) my homework.

1. The Great Wall as well as the Palace Museum ___________ (attract) lots of tourists from abroad every year.
2. If those wild animals can't find enough food, they ___________ (die) or have to leave their habitat soon.
3. The law of gravity ____________ (discover) by Isaac Newton about 350 years ago.
4. You must try your best to stop him ____________ (make) the same mistake again.
5. As soon as he came into the office, he ____________ (shake)hands with every one of us.
6. Since last August, the old lady ____________ (have) bad headaches three to four times a month.
7. By 5:30 yesterday afternoon he ____________ (finish) writing the laboratory report.
8. Bangkok, the capital of Thailand, ____________ (know) as the "City of Angels".
9. We should do everything we can ____________ (protect) the environment.
10. Jack said he ____________ (return) the two books to the library in a week.

1. His mother ______ (teach) Chinese in No. 5 Middle School.
2. She ______ (get) up at six o'clock in the morning.
3. Can he ______ (play) the guitar?
4. The book is ______ (Lucy).
5. I think it is time ______ (begin) the class.

1. Our government _________ (鼓励) farmers to protect wild animals.
2. An ________ (事故) happened in Nanjing several days ago.
3. Today we can get lots of _________ (信息) from the Internet.
4. When earthquake happens, people will run in all _________ (方向).
5. It's ________ (有雾) today. You'd better not drive to work.
6. The old man was walking into his room ________ (静静地).
7. In autumn, l_________ on the trees are turning yellow and brown.
8. The fish smells b_________. Throw it away, please.