A.Blue ,red and yellow. |
B.What’s this? |
C.Look at the blackboard,please. |
D.What colour is it? |
A.Gao Shan,please open the book. |
B.Yes ,Mr Green. |
C.Good morning, class. |
D.Stand up. |
D | | | | | | |
A.Gao Shan , please open the book . |
B.Yes , Mr Green . |
C.Good morning , class . |
D.Stand up . |