“______ do you exercise?” Three times a week.”
#55938
A
How long
B
How often
C
How far
D
How many
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–Little boy, don’t play with the knife, __________ you’ll cut your hand. –Sorry, I won’t.
#58250
A
so
B
and
C
or
D
but
“They have a lot to eat and drink.” It is a structure of ________.
#57256
A
S+V+P
B
S+V+IO+DO
C
S+V+DO+CO
D
S+V+DO
---Good to see you again. It’s almost three years _______ we met last time.---Yes, how time flies.
#57548
A
until
B
before
C
while
D
since
—Hurry up! The bus is coming. —Wait a minute. Don’t cross the street _______ the traffic lights are green.
#58477
A
until
B
after
C
while
D
since