---Great changes        in our hometown since ten years ago.
#40580
A
have happen
B
have taken place
C
happened
D
have been taken place
推荐题目
Half of her time                 in the library.
#39698
A
spends on books
B
is spent reading books
C
has paid for reading books
D
is spending to read
 —So far, how  long  _________   you  _________China? —For one year.
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A
have j come to
B
have;been to
C
have; been in
D
have;gone to
As students, we are supposed to spend more time _________ . 
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A
study
B
studied
C
studying
D
to study