There __________ some children in the painting room. They are studying painting.
#41591
A
is
B
are
C
am
D
was
推荐题目
—Do John and Betty have a child？ —Yes. They _______ for twenty years.
#42622
A
married
B
have married
C
have got married
D
have been married
—Shall we go out for a swim?—Sorry, I can’t. I ______ housework for my mother now.
#42129
A
am doing
B
is doing
C
are doing
D
did
——How many god medals did China at the 2010 Winter Olympics?——Five.
#42708
A
win
B
to win
C
winning
D
won
A: Alice, please tell Eric to call me when he _________ back. B: No problem.
#41713
A
come
B
comes
C
came
D
will come