1. —Putting on a happy face not only helps us make friends but also makes us feel better.
—________
A. That’s all right. | B. I’m with you on that. |
C. Good idea! | D. I agree to do that. |
— Good-bye ! I’m going back to my hometown this afternoon.
—________
A. Have a nice trip. | B. Congratulations! |
C. Take your time. | D. I couldn’t agree more. |