Answer:
im not helping i know but
Comeonshakeyourbabydothatcongaknowyoucantcontrolanylonger
In order to answer this, we need some context. I'm assuming this is a comprehension?
1. Would you like to join my band? - add 'you like to'
2. Martina's band has played in concerts since 2013. - add 'since'
3. Her old band was not as good as her new one. - add 'as good'
4. There are six people in Martina's band. - add 'are six people'
5. You don't have to pay anything to get into their concerts. - add 'have to'
You could calculate them because it would help you a lot faster