While typing, Helen has a habit of stopping _____ to give her long and flowing hair a smooth.
______ to be frightened, the stranger backed to the door and ran away.
We don’t care if a hunting dog smells ______ but we really don’t want him to smell _____.
Every minute is made full ______ of ______ our lessons.
---- Excuse me, Dad, but I am going to the club to meet my friends in the football team. ---- OK. _________.
Some of the naughty boys were standing by the Green Lake, ______ swimming suits.