--- Where is Jim?      --- He _________ to the museum. He hasn’t come back.
#40022
A
have been
B
have gone
C
has gone
D
has been
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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
The teacher is already standing here. Do you know when she ______?
#36307
A
comes
B
came
C
is coming
D
was coming
I        English since I was five years old.
#40656
A
learn
B
learned
C
will learn
D
have learned