a bicycle, also known as a bike, pushbike or cycle, is a human-powered,pedal-driven, single-track vehicles, having two wheels attached to a frame, one behind the other. a person who rides a bicycle is called a cyclist, or bicyclist.
bicycles were introduced in the 19th century and now number about one billion worldwide, twice as many as automobiles. they are the principal means of transportation in many regions. they also provide a popular form of recreation, and have been adapted for such uses as children's toys, adult fitness, military and police applications, courier services and bicycle racing.
Ответ дал: Гость
we met on sunday, didn't we?
the pupils are seldom late, aren't they?
Ответ дал: Гость
i want to go to camp,because i want to tace a rest. besides i want to enjoy my holidays.i think i will get many new friends . there are always many foreigners in the camps,from all over the world. i will improve my english knowledge. but i'm afraid i will miss my mother and my family. that's why sometimes i don't want to go to camp. but my family gave me an advice to go there and enjoy holidays with friends. they think,that they can call me sometimes, and i will not miss my family.
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