She is a bit shy and _______ stand up and answer the teacher’s questions.

One of our rules is that every student _______ wear school uniform while at school.

Work hard ， ________ you will fail the exam .

On December 26th,2009，so many graduates (毕业生) wanted to be________that even a gate was broken by the crowd[ ]

I got over from the failure of my entranceexamination And I made up my mind to devote myself to my study again