Английский, 6 класс. Поставьте артикли a/an/ the где это необходимо и объясните почему.

Окей, вот исправленный текст с артиклями и объяснениями:

Oxford and Cambridge are **the** oldest and most prestigious universities. (Мы говорим о конкретных университетах, поэтому используем определенный артикль "the".) They are often called collectively **Oxbridge** to denote **an** elaterian education. (Мы говорим о неопределенном образовании, поэтому используем неопределенный артикль "an".) Both universities are independent. Students must pass **a** special examination before they are accepted by **a** university, and **the** people who go there often come from **public** schools. (Мы говорим о неопределенном экзамене и университете, поэтому используем неопределенный артикль "a". Мы говорим о конкретных людях, которые посещают эти университеты, поэтому используем определенный артикль "the".)

A tutorial is **the** basic mode of instruction at Oxford and Cambridge, with lectures as **an** optional extra. (Мы говорим о конкретном режиме обучения и лекциях как дополнительной опции, поэтому используем определенные артикли "the" и "an".)

Degrees are awarded at **public** degree ceremonies. Oxford and Cambridge cling to their traditions, such as that of Latin at degree ceremonies. Full academic dress is worn at examinations.

Oxford and Cambridge consist of **a** number of colleges. (Мы говорим о неопределенном количестве колледжей, поэтому используем неопределенный артикль "a".) Each college has its name, its coat of arms and is governed by **a** master. (Мы говорим о неопределенном мастере каждого колледжа, поэтому используем неопределенный артикль "a".) Each college offers teaching in **a** wide range of subjects. (Мы говорим о неопределенном диапазоне предметов, поэтому используем неопределенный артикль "a".) The students live and study in **the** college. (Мы говорим о конкретном колледже, в котором живут и учатся студенты, поэтому используем определенный артикль "the".) Tutorials are held there. Within the college you’ll normally find **a** chapel, **a** dining hall, **a** library, rooms for undergraduates, fellows and the Master, and rooms for teaching purposes. (Мы говорим о неопределенных объектах внутри колледжа, поэтому используем неопределенные артикли "a".) The lectures and degree ceremonies are organized by the university.

Oxford is one of the oldest universities in Europe and the second largest in Britain, after London. The university’s earliest charter dates back to 1213. Cambridge university started during the 13th century.

The universities have over a hundred societies and clubs, enough for every interest one could imagine. Sport is a part of the students’ life. The most popular sports are rowing and punting.

Oxford and Cambridge are the oldest and most prestigious universities in Great Britain. They are often called collectively Oxbxidge. Both universities axe independent. Only the education elite go to Oxford or Cambridge. Most of their students, are former public schools leavers.
The normal length of the degree course is three years, after which the students take the Degree of Bachelor of Arts (B. A.). Some courses, such as languages or medicine, may be one or two years longer. The students may work for other degrees as well. The degrees are awarded at public degree ceremonies. Oxford and Cambridge cling to their traditions, such as the use of Latin it degree ceremonies. Full academic dress is worn at examinations.
Oxford and Cambridge universities consist of a number of colleges. Each college is different, but in many ways they axe alike. Each college has its name, its coat of arms. Each college is governed by a Master. The larger ones have more than 400 members, the smallest colleges have less than 30. Each college offers teaching in a wide range of subjects. Within the college one will normally find a chapel, a dining hall, a library, rooms for undergraduates, fellows and the Master, and also rooms for teaching purposes.
Oxford is one of the oldest universities in Europe. It is the second largest in Britain, after London. The town of Oxford is first mentioned in the Anglo-Saxon chronicle in 911 A. D., and it was popular with the early English kings. The university\'s earliest charter is dated to 1213.
There are now 24 colleges for men, 5 for women and another 5 which have both men and women members, many from overseas studying for higher degrees. Among the oldest colleges are University College, All Souls and Christ Church.
The local car industry in East Oxford gives an important addition to the city\'s outlook. There is a great deal of bicycle traffic both in Oxford and Cambridge.