Passive voice

1 . Charly and Michael founded the company in the sixties .
____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ .
2 . Coca - Cola made some changes to the formula
Some ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ .
3 . Marlboro has developed a new flavor in mentol cigarettes
A ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ . _
4 . The R&B department removed Sarah because of bad behavior
In ____________________ ____________________ ____________________ , ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ .
5 . Burger King included a new house service in order to have more clients .
A ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ ____________________ .