Button your coat? dear? its quite cold outside.

button up your coat, dear, it’s quite cold outside.

are they your friends? -yes, they are

is he your brother? - yes, he is

can he ride a bike? - no, he can't

do you want to play with the ball? - no, i don't

does she roller-skate well? - no, she doesn't

does your friend want to play the piano? - yes, he does

я живу в самой прекрасной стране россия! в столице-  город москва!   это красивый и большой город. мне он нравится, потому что  у него много интересных мест и  в этом городе живёт много известных людей и др. я люблю этот город!

i live in the finest country russia! in capital - the city of moscow! it is very beautiful and a big city. it very much is pleasant to me, because at it many interesting places and live in this city many known people, etc. i love this city!