--- ____homework is required for a middle school student every day ?          ---About two hours .                                            
#41165
A
How much
B
How many
C
How long
D
How often
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--- _______did it _______ the conductor to check the tickets this morning? --- Half an hour.
#41200
A
How soon; take
B
How long; cost
C
How often; spent
D
How long; take
Mum is coming. What present _______ for your birthday?
#40884
A
you think she has got
B
you think has she got
C
do you think she has got
D
do you think has she got