Stamps ______ sending letters.
#45020
A
used to
B
are used to
C
are used for
D
are using
推荐题目
—Mr. Black, may I leave now?—Well, if your work ________, you can go home.
#44700
A
finishes
B
is finished
C
has finished
D
will be finished
--- How beautiful your school is！-- Yeah, it to be one of the most beautiful schools in our city.
#44643
A
thinks
B
is thought
C
isn’t thought
D
doesn’t think
—Where ______cotton _____?—Oh，I don’t know.Let’s ask Mr Wu.
#44655
A
are，produced
B
are，grown
C
is，grown
D
are，made in
— Were you allowed to go to your cousin’s birthday party?—No, I .
#44653
A
am not invited
B
haven’t invited
C
didn’t invite
D
wasn’t invited
Students ________________slippers(拖鞋) when they are at school.
#44587
A
don’t allow to wear
B
don’t allow to put on
C
are not allowed to wear
D
are not allowed to put on