| A．That is my grandma. | B．That is my grandpa. |
| 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 grandpa. |
| B．That is my grandpa. |
| A．Sorry. |
| B．Sit down. |
| A．His is a policeman. |
| B．He is a policeman. |
| A．She is an nurse. |
| B．She is a nurse. |
搜索
