—Someone is knocking at the door. Who ______ it be? —It ______ be Tom. He is still in the school.
#52340
A
may; can’t
B
can; mustn’t
C
might; couldn’t
D
could; may not
推荐题目
—Could I _______a book from you? —Of course. And you mustn’t_______ it to others.
#55265
A
borrow; lend
B
lend; borrow
C
keep; lend
D
borrow; keep
Jackie, your brother is trying to sleep. Could you please _______ your radio?
#58680
A
pass on
B
turn on
C
put down
D
turn down
Try to guess its meaning when you meet a new word. Don’t _____________ your dictionary all the time.
#62087
A
work on
B
try on
C
keep on
D
depend on
Tony knows China very well because he ______ in China for twenty years.
#52882
A
works
B
was working
C
will work
D
has worked