A.window ( | B.ball ( | C.blackboard ( | D.robot |
A.What’s this? | B.What’s that? |
A.Good morning, Miss Green. | B.Good morning, Mr Green. | C.Hello, Miss Green. |
A.Open the window. | B.Open the door. | C.Close the window. |
A.What’s it? | B.What’s that? | C.What’s these? |
A.It’s parrot. | B.What’s this? | C.It’s a parrot. |