Ответ:
- Please keep the dog out of the kitchen – it's not hygienic to have him in there. (prevent from entering)
- Keep back! The burning building is about to collapse! (don't go near)
- Martha and Kate kept on whispering, even after I had told them to stop. (continued)
- Jody was finding it very difficult to keep up with her schoolwork. (stay on schedule)
- The sign says 'keep off the grass'. (don't walk on)
Проверка за 10 секунд: Все ответы соответствуют предложенным фразовым глаголам и грамматически вписываются в контекст предложений.
База: Фразовые глаголы с "keep" часто используются для выражения направления, продолжения действия или ограничения доступа.