May we leave the classroom now? No, you _____. You_____ to leave until the bell rings.
#44732
A
mustn’t, are allowed
B
don’t have to , are supposed
C
needn’t , aren’t allowed
D
can’t , aren’t supposed
推荐题目
- Do you think that she will finish the job on time? - Sure. If she_______ to do it in her own way.
#44602
A
leaves
B
is left
C
is leaving
D
has left
— John, you go out to play until your homework . —OK, Mum.
#44766
A
must; finishes
B
can’t; is finished
C
can’t; has finished
D
needn’t; finishes
The elderly should _________ politely. Also, they must ___________ well.
#44822
A
speak, take care of
B
be spoken, be taken care
C
be spoken to, be looked after
D
be spoken to, be taken care of
–Would you like to go to Mike’s birthday party with us?–I will go to his party if I .
#44383
A
will invite
B
is invited
C
is inviting
D
am invited