The two friends ______on the Internet for three hours, and they would go on till the next morning.
#101929
A
have been chatting
B
had been chatting
C
were chatting
D
had chatted
推荐题目
He is a kind-hearted boy and he will come to the Old Folks' Home whenever __________.
#101753
A
he is convenient
B
he will be convenient
C
it is convenient to him
D
it will be convenient to him
Professor James will give us a lecture on the Western culture, but when and where ____ yet.
#101672
A
hasn’t been decided
B
haven’t decided
C
isn’t being decided
D
aren’t decided
He _____ football regularly for many years when he was young.
#104032
A
was playing
B
played
C
has played
D
had played