Mary _____ a photo of Professor Smith while he was making a speech.
#39268
A
took
B
takes
C
would take
D
has taken
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All of us except him ______ America.
#39911
A
have been to
B
has been to
C
have gone to
D
has gone to
It’s said that he started his own firm when he was only 24. 
#42478
A
built
B
established
C
invented
D
created.