Английский язык, 7 класс

По правилам сайта в одном вопросе может быть выполнено одно задание. Выполняю номер 7, остальные задайте отдельными вопросами. 1. 3) was watching 4) was doing 2. 1) How did Ann break her leg? 2) was riding 3) fell 4) landed 3. 1) did you see 2) was doing 4. 1) called 2) didn't answer 3) was jogging 5. 1) Did you hear 2) was riding 3) jumped 4) tried 5) fell 6) wasn't