срочно!!!!!!!!!!!!!!Слова для помощи: back hurts, ,hot,tired,no money.Предложения нужно поставить в Present Perfect Continious Example:His back hurts because he's been worling in the garden.

2 They are tired because they have been playing tennis for three hours.
3 He feels hot because he has been running for an hour.
4 They have no money because they have been buying things /have been doing the shopping for two hours.