问题

The two friends ______on the Internet for three hours, and they would go on till the next morning
A:have been chatting
B:had been chatting
C:were chatting
D:had chatted
B:had been chatting
C:were chatting
D:had chatted
正确答案是:
同类题型
The Chinese National Football Team won the game, ____ made us excited.
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No matter how I tried to read it,the sentence didn’t ________to me.
The teacher’s name is John Brown . His students call him ________ .
______, young man. If you’re late for work again,you’ll lose your job.