| A．Good morning. | B．Good afternoon. |
| A．What time is it? |
| B．It's bedtime. |
| A．Stand up, please. | B．Thank you. | C．All right． |
| A．Good evening. |
| B．Good night. |
| A．This is my room. |
| B．That is your room. |
| A．Are you Tim? |
| B．Yes, I am. |
| A．Thank you. |
| B．Here you are. |
| A．Good evening, Alice. | B．Goodbye, Alice. |
| A．Good night, Mike! | B．Good afternoon, Mike! |
| A．Bye-bye. | B．Hello! |
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