с английским
Rewrite each sentence with a passive verb:

Chemistry - part of our lives, and without certain processes that occur on Earth before life began, of course, it would not be us. The assimilation of food, human and animal respiration is based on chemical reactions. The same process of photosynthesis, without which people can not live, is also accompanied by chemical processes.Few people think that ignites a match, that carries out this complicated chemical process. Or, for example, personal hygiene is also accompanied by chemical reactions when a person uses soap that foams in contact with water. The same wash using powders, conditioners for softening the laundry accompanied by such reactions.Even in ancient times were common craft, which were based on chemical processes: for example, the creation of ceramics, metal processing, the use of natural dyes.hus, the chemistry of life - this is a panacea for the disease, and weapons, and the economy, and cooking, and, of course, life itself.

Mnogiye lyudi boyatsya letat' na samoletakh, no yest' lyudi dlya kotorykh - eto prizvaniye i prosto rabota. Eto piloty. Piloty - eto vysokoobrazovannyye lyudi. Obyazatel'noye znaniye angliyskogo yazyka - neobkhodimo pri etoy rabote. Eto sportivnyye lyudi. U nikh net vrednykh privychek, tak kak ochen' ser'yeznyye trebovaniya k zdorov'yu. Akkuratnost' takzhe odno iz usloviy etoy raboty. Akkuratnost' v rabote, akkuratnost' vo vneshnem vide. Imet' chuvstvo otvetstvennosti, bystruyu reaktsiyu. Sotni zhizney lyudey zavisyat ot professional'nykh kachestv pilota. Pilot dolzhen umet' rabotat' v kollektive. Dolzhen imet' liderskiye kachestva. Eto ochen' interesnaya i ochen' otvetstvennaya professiya.