—Where have you been recently?    —I ________ in Hangzhou on business for a week last month.
#104528
A
have been
B
was
C
had been
D
had gone
推荐题目
How long ______ to finish the work?
#104121
A
you will take
B
will you take
C
you will take it
D
will it take you
— What’s that terrible noise?— The boys _________ for a party.
#100174
A
are preparing
B
have prepared
C
prepare
D
will prepare