问题详情：
选词并用其适当形式填空
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1. Can you ______this line________ that computer?
2. The father was ________ of his son's efforts at school.
3. Bill ________ my words and went away.
4. Don't ____________ your classmates. That is not polite.
5. He is tired.____________， he has walked for three hours.
【回答】
ect；with
2．proud
3．understood
4．laugh at
5．In fact
知识点：选词填空
题型：完成句子
