-What makes life______in your opinion? (吉林师大附中)-To love and to be loved.
Scientists are convinced _ the positive effect of laughter physical and mental health.
--- Smoking is bad for your health.--- Yes, I know. But I can’t .
--- What’s wrong with Mr. Brown?--- He said he would come at nine, but he didn’t at that time.
--- Has Ying Mei said sorry to you?--- No, She hasn’t given me any explanation .
--- I’m afraid it’s too dear.--- OK, then I’Il take 10% .