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
ответы
1-d
2-b
3-a
4-b
5- c
andrew he?
our students , don't they?
girls ,can't they?
roma ,is he?
we will we?
my friend can play computer games,can't he
group of russian students will visit great britain in april,won't they
we went to the park yesterday,didn't we
our head teacher answers for educational program ,doesn't she
i am going to the cinema
Ответ дал: Гость
1)by
2)its
3)who
4)he
5)of
6)been
7)a
8)be
9)the
10)much
Ответ дал: Гость
нечетные один изпример все животные получили длинные ноги, нобегемот получил короткие ноги1. тигр жираф бегемота пума (ноги2. обезьяна кошка пингвина кенгуру (хвост)3 крокодила гипо гепард тигра (тет)4 зебры kanaro крокодила обезьяны (прыжок хорошо)
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