问题
This machine _____It hasn’t worked for years
A:didn’t work
B:wasn’t working
C:doesn’t work
D:isn’t working
B:wasn’t working
C:doesn’t work
D:isn’t working
正确答案是：
同类题型
When he heard the news , he stared at me ________
Are these black pens yours—____________. My pens are blue.
His health is ______improving I’m sure he will come back to work soon
His health had_____ while he was in prison.
Three mountains, Meili, Baimang and Haba, _____ are covered with snow, tower over the land.