—______ do you walk your dog? —Sometimes.
#40813
A
How many times
B
How often
C
How long
D
How soon
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-------The box is ____ heavy for me to carry. Can you help me? ------- Certainly.
#41009
A
so
B
much
C
very
D
too
---- _____have you been away from your hometown, Janet? ---- Since 5 years ago.
#41153
A
How many
B
How long
C
How much
D
How often
The twins has studied in this school .
#41061
A
two years ago
B
since two years ago
C
for two years ago
D
since two years