If the kids stay indoors all the time and get no exercise, they _________ weak.
#36690
A
become
B
have become
C
will become
D
became
推荐题目
---Do you know our town?--- No, this is the first time I ________ here.
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A
was
B
have been
C
came
D
am coming
-- It’s a nice camera. -- Yes, my uncle______for my last birthday.
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A
buy
B
have bought
C
will buy
D
bought
—When and where the accident ?—It happened on the street yesterday.
#40355
A
was; happening
B
is; happening
C
was; happened
D
did; happen