You must be there within an hour Thereshould be no _______ in sending the information

have you finished your paper—No, Imy sister with her homework all the morning.

My hometown ______ a lot in the past ten years.

When she was asked how she had managed to live _____ with the man she hated so much, she didn’t _____ to the question[ ]

My father works in a ________．His students like him very much．