Choose the correct option

1. The headmaster gave me a teaching [place|position] in Maths.
2. You have to check the university [syllabus|prospectus] to choose the best course for studying.
3. A doctor needs a high [qualification|qualities] to prepare operations.
4. The art studio raised a course [fee|price].
5. In our company, all my [classmates|colleagues] have been working for ages.
6. At school, Biology was Jack's favourite [lesson|subject].