Найди ошибку и исправь предложение ( по правилам на фото )
1 He would be overweight, but he's gone on a diet and he's slimmer now.
2 i used to travel by train to Manchester last week.
3 i can't find my passport. I must left it in the hotel room.
4 Tom's very quiet. He must have been worried about something.
5 They couldn't gone by car. Look, the car is in the garage.