1. means
2. only costs
3. it doesn't matter
4. I'm ringing
5. recognise
6. does the nut cake contain...?
7. I really don't agree
8. aren't you playing
9. it doesn't concern you
10. resemble
11. you're not watching
12. does not exist
13. includes
14. we're having
15. probabil .... involves , but i'm not sure