Pls help me with this question:?

May I know how to answer this question? (Note: you have to use the same word for the two blanks. The word has to have two different meanings.)

When the plump baby waddled past, we were tickled by the _________ of fat showing.

The audience stood transfixed, watching the little pixie of a girl perform magnificent backward and forward _________.

Pls help me with this question:?hollywood theater

Rolls

Pls help me with this question:?opera.com opera theater

??
rolls
rolls
I think it's mount or amount.
rolls
rolls
rolls.
who knows
rolls
rolls and rolls
Roll