Don’t look at me        that.

Parents often ask their children _____ their Internet friends because they may be in danger.

— Where are you going, Jack? — My hair is too long. I’ll have it _______.

While we were running on the playground, Jack suddenly stopped____ and lay on the ground,so we all stopped_____ what was wrong with him.

—Before he went abroad, he spent as much time as he ____ English.