17,19 думаю сделаете​

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.

  one day in the summer one woman went into the forest and saw a small pond.she decided to look around him, because they had never pond on the site are not seen.as soon as she came unto him, hear the sounds and cries.the woman blinked away from the pond, and then i realized that she must help the people there who scream and ran to the pond.  she went right with the flow and soon found that there where she is beginning to emerge of a more of her or who have not seen and since then the myth of the woman..  people, don't be so gullible water

1) how many lamps are there in our house? 2) how many wardrobes are there in the living room? 3) what is there in the didning room? 4) what is there in the bedroom?

когда задаешь вопросы, которые начинаются с there is/are или there was/were, просто меняй два первых слова местами и, если вопрос специальный, ставь в самое начало вопросительное слово (when, where, why и др.) good luck!

do sum - решать (обычно имеются в виду именно , примеры, ).