----Look at the boy running on the playground. Is it David? ---- It ______ be him. I saw him go to the teachers’ office just now.
#53899
A
mustn’t
B
can’t
C
may not
D
needn’t
推荐题目
Time goes by so fast . We must never miss the chance to show love for our parents and make them _____ how much they mean to us .
#60365
A
to know
B
knowing
C
know
D
knew
--What did you do last weekend, Sarah?--I
#52073
A
would do my homework
B
was practicing speaking English
C
had surfed on the Internet
D
studied for the test
---Why do you like watching the news? ---Because I hope to ______ what’s going on around the world.
#56004
A
find
B
find out
C
look
D
learning
_______ your name on the paper and you can get a magazine.
#60471
A
Cut down
B
Look down
C
Turn down
D
Put down