| A．How are you? | B．Nice to meet you. |
| A．Wow! A green dog. | B．Wow! A blue dog. |
| A．This is our classroom. | B．That is our school. |
| A．It's a black cat. | B．It's a black dog. |
| A．What colour is it? | B．What' your name? |
| A．This is my grandmother. | B．This is my grandfather. |
| A．This is a cat. | B．That is a cat. |
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