--- ___________ there any sharks in the aquarium?  --- No, we didn’t see any.
#60400
A
Did
B
Had
C
Have
D
Were
推荐题目
—         have you danced?—Since I was six.
#60159
A
How often
B
When
C
How long
D
What time
---          a month do you do voluntary work ? ---Twice a month. 
#59864
A
How long
B
How many times
C
How much
D
How often
. You can hardly recognize him in the photo, ________?
#65061
A
can you
B
can’t you
C
do you
D
don’t you
It’s been raining all day long , ___?
#65306
A
is it
B
isn't it
C
hasn't it
D
don’t you