—Mom, must I take out the trash now?—No, you ________. You may take a rest first.
#48405
A
mustn’t
B
can’t
C
shouldn’t
D
don’t have to
推荐题目
You need to take notes at the meeting so make sure _________ a pen and some paper with you.
#50455
A
bring
B
bringing
C
to bring
D
not bring
---Tony likes reading books.--But Betty enjoys ________for things on the Internet.
#49868
A
to looking
B
1ook
C
1ooking
D
to look
The boy wanted to ride his bike in the street, but his mother told him ________.
#49408
A
not do it
B
not to do
C
not to
D
do not to