—How many times ________ Li Yan ________ to the Great Wall?—Twice.
#38217
A
has; been
B
is; going
C
has; gone
D
does; go
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The meeting ______ for a week .
#37543
A
has finished
B
has ended
C
has been over
D
has been in
There ___________ a football game on TV next Sunday.
#40249
A
will have
B
is going to have
C
is going to be
D
Will
I ____ back my hometown for a couple of years. I miss it a lot. 
#36934
A
have gone
B
haven’t gone
C
have been
D
hasn’t been