单项选择题

—Don’t put the waste on the ground, young man. —Oh, I’m sorry. I ______ the dustbin there.

A．hadn’t seen
B．didn’t see
C．can’t see
D．wasn’t seeing
<上一题 目录 下一题>
热门 试题

单项选择题
Can those ______ at the back of the classroom hear me
A．seat
B．sit
C．seated
D．sat
单项选择题
—Who should be responsible for the accident—The boss, not the workers. They just carried out the order ______.
A．as told
B．as are told
C．as telling
D．as they told
相关试题