2. Dependent prepositions 1. This may be an old car, but it it’s still … good condition. A on B at C in 2. Hamsters are shy animals … nature. A by B on C in 3. Helen didn’t have enough money on her, so she paid for the books … credit card. A with B by C in 4. James and Lily started planning their wedding month … advance. A on B at C in 5. It’s not nice to blame others … your mistakes. A of B for C about

The term "monographia" is derived from the Greek 'mono' (single) and grapho (to write), meaning "writing on a single subject". Unlike a textbook, which surveys the state of knowledge in a field, the main purpose of a monograph is to present primary research and original scholarship. This research is presented at length, distinguishing a monograph from an article. For these reasons, publication of a monograph is commonly regarded as vital for career progression in many academic disciplines. Intended for other researchers and bought primarily by libraries, monographs are generally published as individual volumes in a short print run.

Maria Sharapova (born 19.04.1987) - Russian sportswoman.
Maria was born April 19, 1987 in Nyagan, a town in western Siberia, where her parents, Yuri and Yelena, had fled from Belarus a year earlier to avoid radiation from Chernobyl. An only child, Maria was encouraged by her parents to try everything, from dancing and music to athletics. She discovered tennis after her fourth birthday, when a family friend-Kafelnikov’s father-gave her one of his son’s old Dunlop tennis racquets. The die was cast. 
By the time Maria was six, local tennis coaches encouraged Yuri to take her to Moscow to be considered for the Russian Tennis Federation. There, she wowed RTF head coach Yuri Udkin, who felt she was the best tennis player he had ever seen.
Around this time, Bollettieri offered a glimpse of Maria to execs at International Management Group, the global sports representation and marketing agency that owned his academy. They were blown away, and immediately put her on full scholarship.