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Some students in Shanghai     e-bags for several months.  
#42251
A
have
B
have had
C
had
D
will have
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There____________ many trees in front of my house now.
#38987
A
is
B
are
C
was
D
Were
We will go on a trip if it______tomorrow.
#39799
A
won’t rain
B
doesn’t rain
C
rains
D
will rain
--Do you know when Jim     _________ ?---I don’t know. As soon as he      , I will call you.
#36676
A
will arrive ; arrives
B
arrives ; will arrive
C
will arrive ; will arrive
D
arrives ; arrives
 ---Hey, Tom. Let’s go swimming.---Just a moment. I ______ a message.
#39166
A
send
B
sent
C
am sending
D
have sent
 My father           my hometown for two months.
#36574
A
left
B
went away from
C
has left
D
has been away from