一道英语应用题

一道英语应用题
)One day,there was a new film in little Peter’s school cinema.He wanted to see it.The Teacher told him to pay one dollar for one ticket.Little Peter had got only twenty cents.He went Home and asked Old Peter to give him eighty cents.Old Peter had got only thirty cents.He told little Peter a way to get one ticket with only fifty cents.Little Peter went to school and give the teacher fifty cents and said,”One of my eyes is ill”.I can see the film with only one eye.So I should pay only fifty cents.Here’s the money.
1、、、、 What did Little Peter want to see 2、、、、 How many cents had Little Peter got first?3、、、、How many cents had Old Peter got?4、、、、How much was the ticket?5、、、、How many cents had Little Peter got at last