.What impresses me most is ______ he appears in front of others, he wears a sincere and charming smile.
. Service was included in the bill, so you _______ the waiter. It was a waste of money.
. When you copy this paper, be careful not to ______ a single word.
. Why does she steal things ________ she could easily afford to buy them?
. My parents would have come to see you if it had been possible, but they ________ so busy.
. Mary is a(n) _______ customer, so the waiter knows her likes and dislikes.