—I'm sorry I stepped outside for a smoke. I was very tired.—There is no________for this while you are on duty.
I don't believe we've met before,__________ I must say you do look familiar.
It was a nice meal,__________ a little expensive.
__________ all of them are strong candidates, only one will be chosen for the post.
You will be successful in the interview __________ you have confidence.
These examples show that all individuals,__________ they are rich or poor, should be responsible __________ they are involved in law.