---____ do you exercise, Miss Lin? ---Once a week. 
#60244
A
How long
B
How often
C
How far
D
How soon
推荐题目
─         my hat?─It’s on Tom’s chair.
#60248
A
Where’s
B
Who’s
C
What’s
D
How is
---Are these your photos?---_______. My photos are there.
#59766
A
Yes, it is
B
Yes, they are
C
No, it isn’t
D
No, they aren’t
-_______students are there in your class, Mr Li?  -Fifty. 
#60058
A
How old
B
How much
C
How many
D
What
 --Is her name Mary?--Yes, _______.
#59804
A
she is
B
I am
C
it is
D
he is
I suppose he ought to have known that,________?
#65462
A
don’t I
B
oughtn’t he
C
do I
D
ought he