Great changes _______over the years.
#41567
A
took place
B
was taken place
C
have taken place
D
happened
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—When _______you return the magazine? –Three days______. 
#39678
A
will; ago
B
did; ago
C
will; more
D
did; before
There ______ a funny cartoon on CCTV 6 this evening.
#36953
A
will
B
will have
C
is going to be
D
is going to have
There       a math test tomorrow.
#39904
A
will have
B
is going to have
C
has
D
is going to be
My school life ___________in the past few years.
#42001
A
changed
B
has changed
C
have been changed
D
is changing