When you got there, how many guests    in the meeting hall?
#39971
A
had been
B
have been
C
were
D
have had
推荐题目
What is Tom going to be when he ______ .
#38103
A
grow up
B
is growing up
C
grows up
D
will grow up
I_______ the piano for two years.
#42634
A
have bought
B
will buy
C
am buying
D
have had