It is Sunday today. Look! Alice and Bob in the park.

I know the people there are doing something useful to protect the environment.– I agree with you. I believe that those areas with trees in a few years.

How about going for a walk outside—–_______.

Why not go out to play, Jack— I’m afraid I can’t I have much homework .

He is a strict but kind-hearted father,the children respect but are afraid of.