Tom hasn’t come to work since last Friday. he have had an accident?
#63310
A
Must
B
Could
C
Should
D
Might
推荐题目
It has been announced that all the students ____ put on masks before going to school in case they are infected with SARS virus.
#62892
A
shall
B
will
C
need
D
may
--- We need someone to host the New Year Party. --- ________ the handsome young man have a go?
#63250
A
Need
B
Must
C
Shall
D
Will
Mr. Smith has promised that all of us will pass the exam, so it ____ so difficult as you imagine.
#63382
A
can’t have been
B
can’t be
C
mustn’t have been
D
mustn’t be
—________ I swim here?—I’m sorry. Children _______ swim alone here.
#76532
A
Must , can’t
B
May , must
C
Can, mustn’t
D
Can’t can
-1 hear you've got a set of valuable coins.___________ I have a look?-Yes, certainly.
#62559
A
Will
B
May
C
Shall
D
Should