Пожалуйста помогите. надо исправить ошибки . 1) When Nora entered the room, she could not understand what was going on. 2) It was difficult to do the sum but Andrew it. 3) Lizzy could play the piano at the age of six. 4) Jerry could run away by jumping out of the window 5) We could do a lot of interesting things in summer: we could swim, play volley- ball and football, cycle and go to the mountains. 6) our team could win the match though our best player was sick. 7) Jane could speak English very slowly at the beginning of the school year and made lot of mistakes. Her lan a guage skills are much better now. 8) He could enough money to buy a good earn car. 9) It was difficult to prove that John was not to blame, but his friend could do it

1) When Nora entered the room, she could not understand what was goingon. 2) It was difficult to do the sum but Andrew did it. 3) Lizzy was able to d playthe piano at the age of six. 4) Jerry was able run away by jumping out ofthe window 5) We could do a lot of interesting things in summer: wecould swim, play volley-ball and football, cycle and go to themountains. 6) Our team was able to win the match though our best player wassick. 7) Jane could speak English very slowly at the beginning of theschool year and made lots of mistakes. Her language skills are muchbetter now. 8) He could earn enough money to buy a good car. 9) It wasdifficult to prove that John was not to blame, but his friend could have doneit.