As she _________the newspaper, Granny _________asleep.

—I felt it very difficult to carry on the work all by myself. —I could have helped you, but you _____me to. 

Don’t call him at this time tomorrow, because he _________ a meeting with his teachers.

—Mr. Harry, we want to hear what you think about the reform being carried out in our school. —OK, I _____ to that.

If a computer crashes，you will lose the file you _____ on if you don’t save it early enough.