题目内容
用括号内所给动词的正确形式填空(共5小题:每小题1分,满分5分)
1.I didn’t know ______(teach)children when I started to work in a primary school.
2.–Why didn’t you come to open the door for me?
--I _______(wash)dishes in the kitchen and didn’t hear the doorbell.
3.My computer fan doesn’t work. Where can I have it _______(repair)?
4.I don’t think he stole the painting. When he _______(ask)what he was doing at 7 yesterday evening, he was very calm.
5.–Is there any mistake in your homework, Jim?
--I’m not sure. I ______(not check)it carefully.
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