–I could not start my car this morning due to the cold weather. --No wonder you were late. You ___ have used mine. I was not using all the morning.

______ fired, your health care and other benefits will not be immediately cut off.

—May I smoke here ?—If you ____, choose a seat in the smoking section. 

 — Dare you go swimming in the sea ?   — No , ____ . 

The pills       him.If only he had taken them regularly.