A.在门后( ) 2. behind the door | B.在树上( ) 3. on your chair | C.在课桌下面( ) 4. in the tree | D.在你的椅子上 |
A.Come in ,please. |
B.Here you are. |
C.Thank you. |
A.Yes, it isn’t. |
B.No, it isn’t. |
C.No, it is. |
A.Come in, please. |
B.Sure, here you are. |
C.Thank you. |
A.Come in, please. |
B.Thank you. |
C.Sure. Here you are. |