—Do you want to see the film Pirates of the Caribbean 4 this evening?—Pirates of the Caribbean 4? I _________ it before. Let me see, I _________ it 2 years ago.
#36123
A
saw; have seen
B
had seen; saw
C
have seen; saw
D
have seen; had seen
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—Lily, _____ you _____ your ticket?—Not yet!
#40232
A
did; find
B
do; find
C
has; found
D
have; found
—How clean the room is!   —Yes,I am sure that someone _______ it.
#36374
A
cleans
B
cleaned
C
has cleaned
D
had cleaned
--Mary, where’s Simon? I haven’t seen him for days.--He __________ Japan. This may be the third time he _________ there.
#41910
A
has been to, has gone to
B
has been to, has gone
C
has gone to, has been to
D
has gone to, has been
He is ___this afternoon. 
#37667
A
go hiking
B
goes hiking
C
going hike
D
going hiking