Надо переделать предложения в три формы вопросов:
1.общий
2.альтернативный
3.приставной
переделать каждое предложение
1.He is cleaning his room.
2.She sometimes goes in our swimming-pool.
Срочно очень надо !!!!

1.       He is cleaning his room, isn`t he?

Is he cleaning his room?

Is he cleaning his room or garage?

 2.She sometimes goes in our swimming-pool, doesn`t she?

Does she sometimes go in our swimming-pool?

Does she sometimes go in our swimming-pool or in the park?