Teachers recommend parents________ their children under 12 to ride bicycles to school for safety.
#87690
A
not allow
B
do not allow
C
mustn’t allow
D
couldn’t allow
推荐题目
My friends urged that I ________ the well-paid jobs.
#87460
A
applied for
B
applied to
C
apply for
D
apply to
—Don’t forget to take the message to my teacher.—_____.
#90151
A
Yes, I will
B
No, I won’t
C
I don’t’ think so
D
Sorry, I don’t
  We ______ such great success without your efforts. Thanks a lot.
#87998
A
shouldn’t have accomplished
B
couldn’t have accomplished
C
were unable to accomplished
D
mustn’t have accomplished