Dialogo en inglés que tenga reported speech, passive voice y conditionals por faa ayudaa?

Hola John : Hi!

It's a nice day, isn't it.

Mark : SURE, it is!

Could be better.

John : If it rains today, we won't have classes.

Mark : Yeah, the teacher told us to study for a very hard math test.

John : And every exercise is written by her.

Mark : She is going to make me crazy.

John : Ey Mark!

Calm down.

If we pay more attention we will understand her!

Mark : OK, we should try to do it.

John : I have studied so much, I think I'm ready, but I'm scared.

Mark : I had not understood her never, but I'm going to pay her more attention.

John : I can help you if you want.

Mark : Would you do it FOR ME?

John : Sure!

I can show you my solved exercises.

Mark : Thank you!

These exercises are GREAT!

John : Really?

I DID all of them Mark : AWESOME.