Lingua.
Fill in : already,since,for,just or yet.
1. I haven`t seen Sarah ................. 2007.
2. They haven`t bought the tickets for the concert .............
3. We`ve lived here ............... ten years
4. He`s ............. come back from jogging and he`s a bit tired.
5. We`ve .............. seen that film. Can we watch something else?