–Do you offer any discount on the notebooks? –Sorry, sir. There isn’t a discount        you pay more than 100 yuan.
#55450
A
although
B
until
C
unless
D
as
推荐题目
.—_____?     —I usually play tennis.
#56077
A
Why do you play tennis
B
What do you usually do on weekends
C
When do you play tennis
D
Where do you play tennis
—   do you have an Art Festival in your school? —Once a year.
#56324
A
How long
B
How often 
C
How far
D
How soon