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A. He saw a UFO.
B. He dreamt about his school.
C. He saw his mother.
2. In which place there is fresher air?
A. In the city.
B. In a quiet place.
C. In the countryside.
3. What can robots do instead of humans?
A. Do work faster and better.
B. Do some hard and boring work.
C. Make humans lose their jobs.
4. What were computers like in the 1940s?
A. Small and thin.
B. Large and nice.
C. Large and ugly.
5. How long did Tom watch TV last night?
A. Eight hours.
B. Eleven hours.
C. Three hours.
改错
1.How is Jane yesterday? _____________________
2.Did you saw him just now. ___________________________________
3.Tom wasn’t watch TV last night. ________________________________
4. I didn’t my homework yesterday. ____________________________________
5. He wait for you three hours ago. ____________________________________
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根据句意，用括号内所给单词的适当形式填空。
71. They ______(come ) to China two months ago
72 Many ______ (visit) come to China every year.
73. The twins ______( be ) at school this morning.
74 They always have fun ________(talk) to each other.
75. We ______ ( not watch ) TV last night.
76. Let me ______ ( help ) you.
77. Listen! Sue ______ ( sing ) an English song.
78. I ______ ( help ) my mother do housework tomorrow.
79. Tom always ______ ( get ) up at six o'clock in the morning.
80. ______ ( not close ) the door.
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