D- Complete the sentences with for or since. 1. Susan has studied German ________ 2011.
2. Paul has lived in Lisbon ________ five years.
3. I have waited here ________ 30 minutes.
4. They have been in the café ________ 9:00 o’clock.
5. Have you met Betty ________ January?
6. He hasn’t phoned his parents ________ a week.
7. We have travelled abroad ________ a fortnight.
8. I haven’t seen her ________ last summer.