Mary isn’t here. She has _______the shop.
#39345
A
been to
B
went to
C
gone to
D
been in
推荐题目
There ________ elephants if we don’t protect them now.
#40105
A
will have no
B
won’t be any
C
won’t be some
D
will be some
My aunt left her office after she __________ her work. 
#37970
A
had finished
B
finishes
C
has finished
D
was finished