1. we already (to make) dinner. 2. you ever (to be) to greece? 3. i (to listen) to music in the evening. 4. they (to arrive) next sunday. 5. i (to spend) my last holidays at the seaside. 6. you ever (to see) big ben? 7. you (to join) me to theatre tomorrow?

1. We have already made dinner.
2. Have you ever been to Greece?
3. I listen to music in the evening. 
4. They are arriving next Sunday.                                         
5. I spent my last holidays at the seaside.
6. Have you ever seen Big Ben?                             
7. Will you join me to theater tomorrow?