| A．Come in. |
| B．Oh, no. |
| C．It's OK. |
| A．Hello! | B．Goodbye! |
| A．Great! | B．Nice to meet you. |
| A．I’m Zhang Peng. | B．Good morning. |
| A．Thank you. | B．Welcome! |
| A．I’m from China. |
| B．I’m from Australia. |
| C．I’m from the USA. |
| A．Thank you. | B．Welcome! | C．Me too. |
| A．Wait a minute! | B．Thank you. | C．Good. |
| A．I'm China. | B．I’m from the UK. | C．I'm from China. |
| A．Goodbye. | B．How are you? | C．Welcome! |
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