I believe that C is the correct answer
My parents are cooking homeade pizza!!my mom is chopping up peppers and opening up the container of pepperoni.My dad is sprinkling on the cheese and spreading the maranara sauce,I ask if I can help and together we get it done!
1- time
2- to
3- we'd
4- we
5-about
6- for
7- on
8- what
9- by
10- been
11- ?