—You look upset. What’s the matter? —I had my proposal 　　　    again. 

After all，he is only a child.______ him ______ what he has done and give him a chance to correct his mistake.

He was in hospital for six months. He felt as if he was ________ from the outside world.

Problems _____ because they were lack of communication.

At first they worried about the situation but things ____ quite well.