The students ought to wear school uniforms when they’re at school.
#52645
A
are supposed to
B
are allowed to
C
would like to
D
love to
推荐题目
 I have nothing to do but ________ my daughter in the evening.
#54865
A
to look after
B
looking after
C
look after
D
looked after
You must remember _______ the window before you leave.
#52102
A
closing
B
close
C
to close
D
closes