-Thanks a lot.
-That's all right.
| A．The same to you. |
| B．You are welcome. |
| C．That's all. |
| D．No thanks. |
Are you ready?_________________________
A. Yes,I am.
B.Ready.
___________________? We are astronauts.
A. What are these ?
B. What do you do ?
___________________.That’t ok.
A. I’m sorry.
B. Thank you.
Do you want a kiwi fruit?
A. Yes, I don’t.
B. No,thank you.
________________________?You are 147 centimeters tall.
A. How much do I weight?
B. How tall am I ?