Помогите пожалуста упражнения 8, 6 класса

Question

Помогите пожалуста упражнения 8, 6 класса

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Answer 1

Сомневаюсь, но вот:
2)He lived 21 years.
3)They play cards 28 hours.
4)She dived into the water on 160 meters.
5)She stayed under the water in three minutes and 26 seconds.