（ ）A．Nice to meet you.  | B．This is Chen Jie. |
（ ）| A．Good morning, Mr Jones. | B．Good afternoon, Mr Jones. |
| A．Mum, this is Chen Jie. | B．This is my dad. |
| A．I see an orange eraser. | B．I have an orange eraser. |
（ ）| A．Sit down, please. | B．Touch the ground. |
| A．Good morning! | B．Good afternoon! |
| A．Good morning | B．Goodbye | C．Good afternoon |
| A．Good afternoon. | B．Good morning. |
| A．Hello, John. | B．Hello, Sam. | C．Hello, Miss White. |
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