Complete the sentences with the Present Perfect Continuous of the verb given and since or for.

1. Kiri and her family .....(live) in Britain ...... six months.
2. I..........(go) to a drama club .........last summer.
3. Scientists .........(investigate) poltergeist phenomena....... some time.
4. They ..........((train) the Capuchin monkey......... four years.
5. You ........(watch) TV .......... you got up!