—Have you ___________ been to Beijing? —Yes. But only once.
#35044
A
never
B
ever
C
yet
D
before
推荐题目
Could you say it again? I can’t understand __________ you are talking about.
#35422
A
how
B
when
C
what
D
which
—Do you like fast food? — No, I don’t. I _______ go to McDonald.
#35196
A
always
B
usually
C
seldom
D
Often
Who listens _____,Tom, Jack, or Bill?
#35394
A
the most careful
B
the most carefully
C
more careful
D
more carefully