— ____ do you go to the library?— Every week.
#59852
A
How long
B
How soon
C
How often
D
How many times
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---___________ English classes do you have every week? --- Five.
#60215
A
How often
B
How long
C
How much
D
How many
No one asked for me while I was out, ___?
#65300
A
didn't he
B
did they
C
did it
D
do they
He must have lived here for 10 years,  ____ he?
#65368
A
mustn't
B
haven't
C
didn't
D
hasn't