11. ________ no need for us to discuss the problem again. It has already been settled.
Hardly ______ on the bus ______ the bus drove off.
_____ hardly made Mike pay any attention to _____ his mistakes.
Is this school ______you studied in three years ago?
Mr.Wang ______ the person referred to at the meeting be put in prison.
It is well known to all that water, ______ enough, can change into ice quickly.