Can you help me:A:___ you free tomorrow?B:Yes,I think__.A:What__we do then?
B:I don't know.Let's go__ a walk.A:Good idea!__ we ask Jim?
B:__!__ __ shall we leave?A:Well,I can't leave before nine .I have a lot of work todo.B:Don't worry.we__ leave before
nine.We'll wait__ you outside the scholl gate.
Thank you very very very much.