C Complete these sentences with for or since. Then compare with a partner. 1. Maura was in Central America____a month last year.
2. I've been a college student _____ almost four years.
3. Hiroshi has been at work___almost four 6:00 A.M.
4. I haven't gone to a party____a long time.
5. Sean lived in Bolivia___two years as a kid.
6. My parents have been on vacation____ Monday.
7. Jennifer was engaged to Theo___six months.
8. Alex and Brianna have been best friends____high school.
D PAIR WORK Ask and answer these questions. How long have you had your current hairstyle?
How long have you studied at this school?
How long have you known your best friend?
How long have you been awake today?