—I called you at school at half past eight last night, but nobody answered.

题型：同步题难度：来源：

—I called you at school at half past eight last night,  but nobody answered.
—Oh,  I _     in my office at that time.            [     ]
A. will work
B. worked
C. was working
D. had worked

答案

举一反三

按要求改写下列句子。
1. Lily watered the flowers this morning.  (用at 6:00 this morning改写)
    Lily _____ _____ the flowers at 6:00 this morning.
2. We should look after the encouraged animals.  (改为同义句)
    We should _____ _____ the encouraged animals.
3. They feed the tigers twice a day.(就画线部分提问)
    _____ _____ do they feed the tigers?
4. We should clean the zoo as often as we can.  (改为被动语态)
    The zoo_____ _____ _____ by us as often as we can.
5. We are for building a primary school in the village.  (改为同义句)
    We _____ _____ build a primary school in the village.

题型：同步题难度：| 查看答案

Bill was listening to the radio while Ann ______ TV.      [     ]
A. watched
B. was watching
C. has watched
D. had watched

题型：同步题难度：| 查看答案

The people upstairs __________ when I __________ to sleep last night.[ ]
A. danced; was going
B. were dancing; got
C. had danced; went
D. are dancing; get

题型：同步题难度：| 查看答案

—You were out when I dropped by your house.
—Oh, I          for a friend from England at the airport. [     ]
A.  was waiting
B. had waited
C. am waiting
D. have waited

题型：同步题难度：| 查看答案

—Hi, Susan, I didn’t see you at the party.
—Oh, I ______for an English test.[ ]
A. studied
B. am studying
C. was studying

题型：期末题难度：| 查看答案