House owners keep their gardens in a neat and orderly state according to the regulations.
#63026
A
may
B
would
C
can
D
shall
推荐题目
—Must I finish the homework tonight?—No, you .You can finish it tomorrow.
#75652
A
mustn’t
B
needn’t
C
need
D
must
According to the rules and regulations, all payments _____ be made in cash in the shopping center.
#63190
A
shall
B
can
C
must
D
should
