As it turned out to be the most important meeting in the year, you ____ so casually.
#62823
A
Shouldn’t dress up
B
shouldn’t have dressed up
C
needn't have dressed up
D
couldn’t dress up
推荐题目
Next week, there ____________ a different New Year party on HNTV.
#77148
A
is going to be
B
are going to have
C
is going to have
D
are going to be
--Just a minute. I’ll go to get some apples for you.--Thanks, but you ______ get too many. One is enough.
#77050
A
can’t
B
needn’t
C
may not
D
mustn’t
― Why ______ you stay in the countryside, where it is not convenient to go shopping?―But I’ve found it rather valuable for my health.
#63432
A
can
B
must
C
may
D
shall
—Dad,mustIpractise thepianotoday?—No,you _.You may doit tomorrow.
#76321
A
needn’t
B
mustn’t
C
shouldn’t
D
can’t
—Must I finish my homework right now? -- No, you ___, you ___finish it tomorrow morning.
#76122
A
mustn’t, can
B
needn’t, must
C
don’t have to, may
D
can’t, have to