E.-What are you doing?
A.- I'm doing my maths homework. I couldn't do it last night because i was tired
E.- You mustn’t do your homework now. We'll be late for school.
A.- But I have to finish it.
E.- Oh,Ok. can I help you?
A.-No, don’t worry. You don’t have to help me. I'll be ok
e.- You re my friend. I want to help you.
a.- Well, I’ve done these questions but this one is difficult. I can’t do it.
E.- I had problem with that question too. I couldn’t do it last night but I suddenly knew the answer this morning.
A.- Great! Can you show me how to do it?
E.- Sure. But we have to go now . We mustn’t be late.
A.- Thanks Emma