She ________ a model before she _______ a superstar.
#38181
A
have been, became
B
had been, become
C
had been became
D
has been, become
推荐题目
Ssh, please be quiet. The baby _______ .
#40226
A
sleep
B
sleeps
C
is sleepping
D
is sleeping
Thank you for ________ the class trip.       
#40633
A
organize
B
to organize
C
organizing
D
to organizing
There ______many restaurants in town, but they _________ eat the food there at first.
#42465
A
used to have, didn’t use to
B
used to have, didn’t used to
C
used to be, didn’t use to
D
used to be, didn’t used to