题目内容
1. They (carry) the boxes into the factory two hours ago.
1.carried
7. help out
1. (数个) students went to the town last weekend.
2. 修理;装饰
1. My bike is broken. And I have to (修理) it myself.
1. Maria has run out all her money.
( ) 3. The modern technology makes possible to fly to the moon.
A. that B. this C. it D. one
5. He repeated the words and this time I (understand) .
9. think about oneself
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