She felt sorry that she had disturbed the ________ calmness of a man she respected．[ ]

Shall we meet on Tuesday or Wednesday—I don’t mind. day is OK.

The more you smile ,the youwill feel .

Your father never gets up late, does he—______. It’s unusual for him to be late for work this morning.

Whose is this purple scarf–It _______ be Mary’s. She always wears a purple scarf like this.