We need ...................... butter to make this cake.

A: ..................... a chain smoker. B: Really? When was that?

Mike fights .......of all the boxers I know.

I actually ... to study Physics when I was in high school.

People over forty need .................. regular check-ups at least once a year.

Fruits and vegetables provide lots of vitamins and minerals in our diet… ................ , they contain a lot of…