A.When the light is red, you can't go. |
B.When the light is green. |
C.It's dangerous. |
D.And don't climb the tree. |
E.Don't cross the road before you look at the lights. |
A.But I’m feeling bored. |
B.Of course. |
C.Where is Tom? |
D.Great! Let’s go! |
E.He’s climbing the wall. |