I don’t think Mary and Sue _____ before, ______?
#65356
A
have met; haven’t they
B
have met; have they
C
have seen; do I
D
have seen; don’t they
推荐题目
---_________________is Mike?--He is __________ school.
#60065
A
What, in
B
Where , on
C
Where, at
D
Who, at
Keep on trying even when you are in trouble, ________?
#64655
A
will you
B
do you
C
shall you
D
can’t you