Помогите сделать посивный залог из предложения "We (to have) clean air if we (to protect) the nature on our fragile planet" Можете сразу написать ответ а не правило. СРОЧНО НУЖНО ВЫРУЧАЙТЕ!!! ЗАРАНИЕ СПАСИБО.

We will have clean air if we protect the nature on our fragile planet. Our family will have a picnic if it isn't foggy and rainy weather the day after tomorrow. My friends will give the bread to the pigeons when they visit the Trafalgar Square. If I have a lot of money, I shall give it to the ill children