Ex. 6 Write the correct form of the verbs in Present Perfect.
1. He ……………………..(be) ill since last Thursday.
2. ………….. she ever ……………..(live) in a houseboat?
3. They ………………………….(not / buy) a coffee table yet.
4. I ……………….. already …………………(hang up)the washing.
5. ……………… you ……………….(eat) anything since this morning?
6. I ……………………..(live) in this house for five years.
7. He ……………………(not / do) his homework yet.
8. ……………….. she ever …………………(go) to Spain?
9. I ………………………….(know) her for three months.
