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
I won’t leave until my work _________ tomorrow morning.
#44825
A
will be finished
B
finishes
C
finished
D
is finished
 Finally, the child was made _______ and began to smile. 
#44368
A
stop crying
B
to stop to cry
C
to stop crying
D
stop to cry