–Have you ever _______ to Singapore?–No, never.
#40686
A
are
B
were
C
was
D
been
推荐题目
When Tim ___ why he was late for school, he just kept silent.
#36297
A
was asked
B
asked
C
was asking
D
is asked
—Have you ever visited Germany?—____________. But I expect to go there again.
#42245
A
Perhaps
B
No, I haven’t
C
I don’t know
D
Yes, I have
—Shall we go out for a walk?—Sorry, I can’t. I _______ my homework.
#42706
A
do
B
did
C
am doing
D
was doing
The film______for ten minutes when we got to the cinema.
#37520
A
has alrealy been on
B
has already begun
C
had already been on
D
had already begun
—Mr. Li, let’s go fishing this weekend with Lao Wang, shall we?—I’d love to, but nobody knows if he _______ free then.
#41696
A
will
B
is
C
will be
D
has been