5. Complete the sentences with the correct form of the Present Perfect.
1. ______ (you/see) the new show yet?
2. We ______ (not have) dinner yet.
3. I ______ (just/speak) to Lee about Ben.
4. Tom ______ (already/buy) our train tickets.
5. ______ (you/ever/work) in France?
6. Lara and Dan ______ (never/be) camping.
7. ______ (you/ever/see) that film?