---_________ does he take this medicine?---Twice a day.
#43604
A
How long
B
How often
C
How soon
D
How much
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---What’s Mother doing, Jim?---I don’t know. She ________Zhou Libo’s show at her bedroom.
#37857
A
may be watching
B
must be watching
C
is watching
D
should watch
The teacher asked the students to a story about a trip to the moon.
#42479
A
get up
B
stay up
C
put up
D
make up
-_______ English classes do you have every week? -Six. .
#42461
A
How often
B
How much
C
How many
D
How long
