Food safety is important. Rules _____ to stop people from food pollution.
#44569
A
must make
B
must be made
C
mustn’t make
D
mustn’t be made
推荐题目
--- 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
—Did the book provide the information you need? —Yes. But ________ it, I had to read the whole book.
#44812
A
found
B
to find
C
find
D
finding
—Tom! I looked for you everywhere at the party last night.—Oh, I to the party.
#44393
A
am invited
B
was invited
C
am not invited
D
wasn’t invited
Can’t you see that sign? Taking photos _______ here.
#44371
A
aren’t allowed
B
don’t allow
C
isn’t allowed
D
doesn’t allow