British pop stars are famous all over the world. Сделайте пожалуйста это предложение в паст симпл,…

Past simple: British pop stars were famous all over the world.Present simple: British pop stars are famous all over the world.Future simple: British pop stars will be famous all over the worldС общим вопросом: Are British pop stars famous all over the world? Со спец. Вопросом: Why are British pop stars famous all over the world?