do you play tennis?   I play it three times a week. 
#70479
A
What
B
How
C
How often
D
What’s
推荐题目
There is little left, ________ ?
#68738
A
is it
B
isn’t it
C
isn’t there
D
is there
Liu Qian has made “magic” a hot word, _________ he?
#69928
A
doesn’t
B
didn’t
C
hasn’t
D
isn’t
—_________________ —They’re under the chair.
#70290
A
Where is your baseball?
B
Where are your baseball?
C
Where are your keys?
D
Where is your keys.?