4.2. Исправьте предложения: 1. The was born at June 6, 2006. 2. We played football in 2 hours. 3. A ball was thrown in my window. 4. Will you come on Mark's party?

Решение:

• The was born on June 6, 2006.
• We played football in 2 hours. (Если имеется в виду 'через 2 часа', если 'в течение 2 часов', то 'for 2 hours')
• A ball was thrown through my window.
• Will you come to Mark's party?

Ответ: on, in (or for), through, to.