A.Open the window, please. | B.Close the window, please. |
A.Open | B.Don’t open | C.Close |
A.Open the window, please. | B.Close the window, please. | C.Close the door, please. |
A.Close the door, Mum. | B.Open the door, Dad. | C.Open the door, Mum. |
A.Open the door. | B.Come in, please. | C.Sit down, please. |