Решить упражнение по английскому

Переводчик в помощь.

Мая низнать английский, мая прийти за 2-мя балами

John said that the concert had finished at four.
Mary said that she had finished the report.
She told me that she would be late.
They told their mother that they would have dinner in a cafe.
He said that he was joining the Maths Club at school.
Rose said that the bell was ringing.
My mum said that nobody had to do that (it).
Bill noticed that they could (would be able to) speak about that ( it) later

John said that the concert had finished at four.

Mary said that she had finished the report.

She told me that she would be late.

They told their mother that they would have dinner in a cafe.

He said that he was joining the Maths Club at school.

Rose said that the bell was ringing.

My mum said that nobody had to do that.
Bill noticed that they could speak about that later.
....
Перевод.
....
Джон сказал, что концерт закончился в четыре.
Мэри сказала, что она закончила отчет.
Она сказала мне, что опоздает.
Они сказали матери, что поужинают в кафе.
Он сказал, что вступает в математический клуб в школе.
Роуз сказала, что звонит колокол.
Моя мама сказала, что никто не должен этого делать