A.boy | B.girl | C.man |
A.Let's clean the blackboard. | B.Let's clean the classroom. |
A.It's so big. | B.It's so nice. | C.It's so beautiful. |
A.Nice to meet you. | B.Good morning. |
A.One blackboard, one TV, six lights. |
B.It's nice and clean. |
A.The door is orange. | B.It's near the desk. |
A.We have a new classroom. | B.I have a pen. |