Поставьте предложения с модальными глаголами в прошедшем или будущем времени, используя слова, данные в скобках. 1. You have to pass a test before you can get a driving license (last Saturday). 2. He can swim very well (when he was ten). 3. I must return to office now (in two hours).
1. You had to pass a test before you could get a driving license last Saturday.
2. He could swim very well when he was ten.
3. I'll have to return to office in two hours.