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. нужно ! зарание .
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
1. She (has/had been sitting) at the window since 10 o'clock. (оба варианта применимы, т. к. нет привязки ко времени) 2. He will (be training) from 6 till 8 o'clock next Friday. 3. I didn't speak to him because he (was making) expirement. 4. Now they are ( deciding) where to go for the Holyday this summer. 5. By 5 o'clock the device (had been operating) for 3 hours and didn't stop. 6. I'd like to know what (has) happened to him. (оба варианта применимы) 7. By this time tomorrow the train will (have left)
1. The hostages were rescued (сказуемое в страдательном залоге) without a shot being fired (обстоятельство - при произведении выстрела). 2. I wish my refrigerator would stop making (составное сказуемое - прекратить делать) that terrible noise. You can’t hear anyone speaking. 3. The results received (определение - какие результаты) were of great importance for further work. 4. People living (определение - какие люди) in Japan have some customs different from ours. We had already had lunch when he came.
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