List E-6 /s/ and /z/

I do not want to have to (a)   between two such wonderful options!

Kelly enjoys riding her (a)   through the park with her younger brother .

The (a)   between my home and hers is only a couple of blocks.

We should have bought these tee shirts in different (a)   .

The most (a)   forecast was predicting thunderstorms for the next day.

My little sister (a)   to watch the sunrise every morning of our vacation.

If you do not finish your (a)   , your sore throat will not improve quickly.

These vegetables look much healthier than (a)   ones over there.

I like that show (a)   it is funny.

Do you have a driver's (a)   ?