Present Perfect/Present Perfect Continuous
1. I...............................(listen) to a new disc i'm enjoying it.
2. It...............................(listen) to your disc.It's really good.
3. It...............................(rain) for hours, that's why the ground is wet.
4. Sue...............................(dye) her hair red.
5. I...............................(wait) for you since 8 o'clock.
6. We...............................(know) each other for two years already.
7.Who...............................(read) my business papers?
8. Alice is very tired.She...............................(work) all day long.
9.Jack...............................(lose) a lot of weight.
10.My sister...............................(do) her homework since 10 o'clockl.But she...............................(do)only two exereises.