—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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Inthepast few years,thousandsoffilms all overtheworld.
#40491
A
have produced
B
have beenproduced
C
are producing
D
are beingproduced
-- Kitty, have you seen the film Tai Embarrassed (《泰囧》) yet? -- Yes. I ________ it last month.
#39444
A
see
B
saw
C
have seen
D
will see
It _______ long ______ we know the result of the experiment.
#40329
A
will not be, before
B
is, after
C
will not be, until
D
is, before
--Would you like to go to aquarium with me tomorrow ?---Sorry . I there twice this year and don’t want to go there again.
#36265
A
have been
B
was going
C
am going
D
have gone