---  _______ does your sister go to school?---  At 7 o’clock.
#34846
A
Why
B
What time
C
What
D
Where
推荐题目
Please remember not to speak _______ in the reading room. 
#35222
A
loudly
B
slowly
C
quietly
D
quickly
---______ do you go shopping, Mary? --- Twice a week.
#35735
A
How often
B
How much
C
How far
D
How long