She ________ a model before she _______ a superstar.
#54030
A
have been, became
B
had been, become
C
had been, became
D
has been, become
推荐题目
We usually        in the kitchen.
#53308
A
cook
B
cooks
C
cooking
D
to cook
She_________  Tibet the day before yesterday. 
#55108
A
left to
B
left for
C
is leaving for
D
leaves to
---Is that Sandy speaking? ---Sorry, she isn’t in now. She ______the cinema with her aunt.
#60545
A
has been to
B
has been in
C
has gone to
D
has gone in