Text: almost all places in switzerland, large and small, get a hot plate, which is designed to keep food warm.

Correct capitalization: Almost all places in Switzerland, large and small, get a hot plate, which is designed to keep food warm.

Text: the training bench can be used as flat bench or incline bench or you place the backrest in right angle.

Correct capitalization: The training bench can be used as flat bench or incline bench or you place the backrest in right angle.

Text: growths in areas where hair is white and skin is light colored

Correct capitalization: Growths in areas where hair is white and skin is light colored

Text: passive smokers are exposed to two kinds of smoke.

Correct capitalization:
Passive smokers are exposed to two kinds of smoke.