sally wants a new bicycle but her mother and father will not buy her one

What can Sally do to get a new bicycle if her mother and father won't buy her one?

She can save up her own money and buy one herself. She can also try to convince her parents to change their minds by presenting a logical argument or compromising on something else. She could also ask other family members, like grandparents or aunts and uncles, for help in buying a bike.

uh so whats the question if you want it corrected here you go!

Sally wants a new bicycle, but her Mother and Father will not buy her one.