Here are the students’ exercise books. Please ________ to the students.

I hate _____ when people talk with their mouths full. [ ]

It’s good for health to sleep with the windows_______ in hot summer.

It’s useful for the deaf people to learn sign language. -Yes, it’s a major way of _____ for them.

you finished your compositionalready, Jack ― Yes, I _____ it withinhalf an hour