Cześć!
1. Molly has worked in an office.
- Has Molly ever worked in an office?
- Molly has never worked in an office.
2. Colin has gone home.
- Has Colin gone home yet?
- Colin has already gone home.
3. Ralph and Wendy have eaten breakfast.
- Have Ralph and Wendy eaten breakfast yet?
- Ralph and Wendy have just eaten breakfast.
Pozdrawiam
Antek