My room rules. write what people must, mustn`t or can`t do when they are in your room. 

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.what are you doing? -i am looking for my book. что ты делаешь? я ищу свою книгу.

2.i like granny pasha very much.she looked after me when i was a child. я люблю свою бабушкупашу. она присматривала за мной, когда я был(была) ребёнком.

3.if like don`t know the word,you should look it up in a dictionary. если ты не знаешь слово, ты должен посмотреть его в словаре.

4.don`t look at her.she`s crying. не смотри на нее. она плачет.