We don’t doubt ________ the boy can ________ the angry teacher.[ ]

Whoever leaves the room last must make sure________all the windows are shut.[ ]

It’s important to give her an emergency phone number ______ the children get hurt or sick

Jerry, do youmind my pointing out your mistakes? — ______. You advice is of great value to me.

.–How long have you ________there? –About four years~