A moment, please．I'm checking if Mr. Smith _________ free tomorrow．
#40157
A
is
B
being
C
to be
D
will be
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I don’t know when he _________ tomorrow. If he _________, I’ll let you know.
#40387
A
comes, comes
B
will come, comes
C
comes, will come
D
came, will come
We __________ in the same school since three years ago.
#38230
A
study
B
were studying
C
will study
D
have studied
Lingling needs some vegetable. She ________ some in the market tomorrow.
#39049
A
buys
B
bought
C
is going to buy
D
buy
--Does he _______a tennis ball? --No, he __________.
#38089
A
has; isn’t
B
has; doesn’t
C
have; isn’t
D
have; doesn’t