— do you exercise?— Twice a week.
#59848
A
How long
B
How many
C
How often
D
How soon
推荐题目
He must have attended the meeting yesterday,___________ he?
#65484
A
didn't
B
mustn't
C
needn't
D
hasn't
A: Alice, you clean the house, ? B: But I did it yesterday.
#64585
A
do you
B
will you
C
didn’t you
D
don’t you
The young man who we talked a lot about yesterday is unfit for the work, _____?
#65206
A
didn’t we
B
did we
C
is he
D
isn’t he
—_______ they _______ to the concert ?—No. They stayed at home and watched TV.
#60402
A
Do ; go
B
Did ; go
C
Have ; gone
D
Are ; going