-if he knows how to get to your house and to school using the city transport

1) Can you get to my houseschool using the city transport?

2) Would you get lost if I`ve asked you to get to my houseschool using the city transport? 

 -where to buy tickets for the city transport

1) Will it be a problem to you to buy the tickets for the city transport?

2) Won`t it be a problem to you to buy the tickets for the city transport?

-the price for different kinds of city transport.

1) Have you ever heard about  the price for different kinds of city transport?

Диалог:

- Tomorrow I`ll come to your city, as I`ve promised

- That`s brilliant! Can you get to my house and school using the city transport? 

- Yes, I`ve been in your city once and it`s not a problem for me.

- And how will you get there?

- I think, I`ll use a city transport.

- Oh,  won`t it be a problem to you to buy the tickets for the city transport?

- Actually it will, but I`m going to ask my brother about it

- So, it`s OK.  Have you ever heard about  the price for different kinds of city transport in my city? 

- Yes, I have. And it`s incredibly expensive!

- I agree. If you want, I can buy a monthly student ticket for all kinds of city transport for you.

- That will be nice, thanks.

- So, see you tomorrow, bye.

- Bye.