--- Ouch! You stepped on my toe!--- I’m sorry, I didn’t __________.
#13223
A
mean to
B
mean to do
C
mean to have
D
mean to step
推荐题目
I can’t avoid ________ her.
#13204
A
seeing
B
to see
C
being seen
D
see
To be honest,it is Jack as well as his two classmates that________for the broken vase.
#11959
A
is to blame
B
is to be blamed
C
are to be blamed
D
are to blame