Change the following sentences to Passive voice
1. The secretary opens the mail every morning.
2. A gardener is watering the flowers.
3. Jimmy walks the dogs every day.
4. Heavy rain had caused the flood.
5. Police officers were examining the evidence.
6. A spokesman gave an interview to the reporters.
7. A guide will take you to your seat.
8. We are going to announce the results on Friday.
9. The new manager has made some changes.
10. The students are making arrangements for the party.
11. They clean the windows every week.
12. They had invited him to the cinema.​

If i were on an uninhabited island.it seems to me that almost every schoolboy dreams of getting on an uninhabited island. this is a great opportunity to test your strength of mind, the ability to cope with unexpected difficulties, to live independently. i would like to be on the unknown land for a short while, alone, amid the wild nature. i'm sure that i would be able to cope with all the difficulties and turn this trip into an island in a joyful and unforgettable adventure.if i had the opportunity to collect things on an uninhabited island in advance, i would have prepared properly and collected a large backpack. i would definitely bring along matches, a flashlight, warm blankets and a field rug, a penknife, canned goods, a fishing pole, a compass and many other things that are much easier on the island. i would also bring with me the book of daniel defoe "the adventures of robinson crusoe": it describes in such detail and fascinating detail about life on an uninhabited island.nevertheless, most likely, i would have got on an uninhabited island accidentally and without the necessary things. in books this is exactly the case. i would not be puzzled in this case. first of all, i would explore the island and draw a detailed map of this place on a piece of woody crust. on the map, i would definitely mention the sides of the world. looking around the island, i would choose a place for a safe overnight stay, pay attention to plants and edible fruits, would find a source of fresh water. then i would build a small dwelling for myself. it would be a hut of logs, sticks and branches. usually on exotic islands grow trees with large leaves. i would use them instead of blankets and pillows.then i would find a suitable meal for myself. on the island, for sure, there would be delicious fruits, berries, nuts. if i could make a fishing rod, i would catch fish.in order for me to be found as soon as possible, i would make a fire. from the books about the campaigns i know that it is better to use coniferous branches for a high column of smoke. i would try to make sure that my fire never fades. then the ships passing by will be noticed by me as soon as possible, rescued and taken home.traveling to an uninhabited island would not only give me a sea of ​​vivid impressions, but also teach me to be more independent and adul