I ________ use a clock to wake me up because at six o’clock each morning the train comes by my house.
#41469
A
couldn’t
B
mustn’t
C
shouldn’t
D
needn’t
推荐题目
My family has two dogs.One is white, and      is black.
#35964
A
other
B
another
C
the other
D
others
We _________ six days a week, but now we only work five days.
#42742
A
used work
B
are used to work
C
used to working
D
used to work
Would you please ___ it in Japanese?
#43406
A
not say
B
not speak
C
not to say
D
not to speak