| A．How many birds ? |
| B．They’re birds. |
| A．What | B．What’s | C．is |
| A．Nice to meet you. | B．Good afternoon. |
| A．How are you? | B．Here you are. |
| A．Thank you. | B．Let’s paint. |
| A．What's your name? | B．Hi. |
| A．Thank you, Mr. Li. |
| B．How are you? |
| C．Good morning, Mr. Liu. |
| A．Hello！ | B．What's your name？ | C．Thank you． |
| A．I'm fine. | B．My name is Lin Feng. | C．Nice to meet you. |
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