---Is your father a teacher? ---well, he _______.
#70684
A
used to
B
was used to
C
used to be
D
is used to be
推荐题目
─             did they go to work last week ?     ─Once .
#70504
A
How many times
B
How often
C
How soon
D
How long
Eric’s never seen a three-D movie at the cinema,_______?
#71208
A
hasn’t he
B
has he
C
isn’t he
D
is he
I need your help because I don’t know __________.
#70376
A
how to do
B
what to do it
C
what should I do
D
how to do it