Exercise 8 Complete the sentences with for or since.1 Ive been

Exercise 8 Complete the sentences with for or since.
1 Ive been drinking coffee since I was fourteen.
2 Ive been to the cinema only once for last summer.
3 Ive had the same group of friends for many years.
4 Ive read nothing interesting for four or five months.
5 Ive eaten nothing since eight oclock this morning.
6. Ive wanted to make a change in my life for a long time.