Подчеркните в следующих предложениях participle i иparticiple ii и установите функции каждого из них, т.е. укажите,является ли оно определением, обстоятельством или частью глаголасказуемого. 1. he was sitting in the library reading a book.2. goldsmiths college is an established university specializing in thestudy of creative, cultural and social processes.3. mature students are entering higher education in greater numbers.4. if required free legal advice is provided by the students’ union.5. the library has built a collection of books related to various fields ofstudy.