8. Find and correct ten mistakes in the story. Danny is playing tennis every Saturday with his friend Jordan. One Saturday, they started playing at 12 o'clock and by 5.30, they played five whole games. After they were finished the last game, Danny had a shower and went home. But his back and neck had really hurt. He was a bit worried. Maybe he injured his back during the tennis game. When he was younger his neck wasn't hurting after tennis. Perhaps he must visit the doctor. Danny decided to have a long hot bath and then go to bed. Luckily, when he had got up the next morning, his pain went. It wasn't been anything serious after all. Next Saturday he would play six games!

Перевод задания: Найдите и исправьте десять ошибок в рассказе.

Danny plays tennis every Saturday with his friend Jordan. One Saturday, they started playing at 12 o'clock and by 5.30, they had played five whole games. After they had finished the last game, Danny had a shower and went home. But his back and neck really hurt. He was a bit worried. Maybe he had injured his back during the tennis game. When he was younger, his neck didn't use to hurt after tennis. Perhaps he should visit the doctor. Danny decided to have a long hot bath and then go to bed. Luckily, when he got up the next morning, his pain had gone. It hadn't been anything serious after all. Next Saturday he will play six games!

Исправления: is playing → plays (регулярное действие); they played → they had played (игры завершились к указанному времени); they were finished → they had finished; had really hurt → really hurt; he injured → he had injured; wasn't hurting → didn't use to hurt; must visit → should visit; had got up → got up; pain went → pain had gone; wasn't been → hadn't been; would play → will play. В видимом тексте получается одиннадцать исправлений, хотя указано десять; замену must на should можно считать стилистической, а не обязательной грамматической ошибкой.