It’s two and a half weeks since the exchange students __________ Wuxi.
#41945
A
arrived
B
reached
C
have been in
D
have arrived in
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—Why did you go there?—I __________the homes of movie stars. 
#39303
A
visit
B
visited
C
will visit
D
am visiting
---- Was Kelly late for the meeting? ----- Yes, the meeting _____ for 10 minutes when he _____ to the school.
#38746
A
has begun; gets
B
has been on; gets
C
had begun; got
D
had been on; got
I first met Lisa three years ago. She ________ at a radio shop at the time. 
#36891
A
worked
B
was working
C
has worked
D
has been working