Great changes______ in the city since1970.
#37282
A
have been taken place
B
have taken place.
C
has taken place
D
took place
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 I wonder when they ___ for Beijing. I will go to the train station to see them off whenthey ______.
#36270
A
leave, will leave
B
will leave, leave
C
will go, leave
D
go, leave
-------Where        you        ?------I        the teacher’s office.
#39881
A
have been; have been to
B
have been to; have gone to
C
have been; have gone to
D
have been to; have been to
There __________ a football match tomorrow.
#37583
A
is going to have
B
is going to has
C
is going to is
D
is going to be