| A．I | B．I'm | C．my |
A． | B． |
（ ）| A．Look at the boy. He's ten. | B．Look at the girl. She's ten. |
| A．I’m John. | B．This is John. |
| A．What are you eating ? |
| B．What are you doing ? |
| A．is | B．am | C．are |
| A．Nice to meet you. |
| B．Good morning, Alice! |
| C．Good bye, Alice. |
| A．Who are you? |
| B．Where is it? |
| C．That’s OK. |
| D．Thanks. |
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