2. was меняем на has
3. is be меняем на was
4. ate меняем на eaten
5. being меняем на be
6. is playing меняем на is being played
7. by меняем на with
8. writting меняем на written
правильный ответ: б) bbc
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.
1) i used to live in the country, but now i don't
2) did you use to wear glasses?
3) they didn't use to do any homework.
4) he used to have a motorbike
5) we used to play in the park when we were little.
6) she used to cry a lot when she was a baby
polluted the atmosphere. 5.next term i shall do research in the field of computer engineering.
the rooms and elsewhere. wipe your feet (care) because my brother polishes the floors every day. most of the (keep) and cooking is done by my granny. i have to take care of the electrical (apply) at home. for instance, i change the bulbs and repair a ventilator, a radio or even a (toast) when they are out of order.