Correct the wrong sentences.
1.Mukhtar Auezov has written "Abai Zholy"
2.Leo Tolstoy has been a Russian writer
3.Tonny has hurt his knee and it aches him to walk
4.Popov has invented the radio
5.Did you hear?Murat bought a car!

1.Mukhtar Auezov wrote "Abai Zholy"2.Leo Tolstoy was a Russian writer3.Tonny has hurt his knee and it  aches him to walk(не знаю где ошибка)4.Popov invented the radio5.Have you heard? Murat bought a car!