Marie/do chores/ yesterday ( had to)
Bobby/ study English/ last night ( not have to)
The knights/ pull the sword/ out of the stone ( could not)
John/ ride a bike/when he was three ( could not)

Мари/хозяйству/ вчера ( пришлось)Бобби/ изучение английского языка/ прошлой ночью ( не обязательно) Рыцари/ вытащить меч из камня ( не мог)Джон/ кататься на велосипеде/когда ему было три года ( не мог)

Marie had to do chores yesterday.
Bobby didn"t have to study English last night.
The knights could not pull the sword out of the stone.
John could not ride a bike when he was three.