(2013·北京市西城一模)All the books ________ by the students are reported to have been sent to the children in the countryside the other day.

The teachers hope students can keep a ________ between work and relaxation.

Please ___ the money and I’m sure it will ___ more than 1,000 yuan.

One of my classmates accidentally ____ he had cheated in the last examination, or he wouldn’t have got so high a mark.

(2012·安徽高考)Grace doesn't want to move to New York because she thinks if she ________ there, she wouldn't be able to see her parents very often.