— Look at the boy playing basketball on the ground. Is it George?— It ________ be him. He told me he would play basketball after class, but he’s not sure.
#75386
A
mustn’t
B
must
C
can’t
D
may
推荐题目
---Listen! Someone is knocking at the door. Who _____it be?---It _____be Tom. He phoned to visit me this evening.
#76797
A
may; may
B
may; shouldn’t
C
must; can
D
can; may
–When can I get the result of the test, sir?–You ____ have it next Friday.
#62980
A
could
B
shall
C
must
D
may
You __________be tired—you’ve only been working for an hour.
#62234
A
must not
B
won’t
C
can’t
D
may not
--- Have you decided which club to join?--- Not yet. I __________ go to the Music Club.
#74407
A
must
B
may
C
need
D
should
------ Where is my dictionary ? I remember I put it here yesterday . -------- You ______ it in the wrong place .
#62276
A
must put
B
should have put
C
might put
D
might have put