Hotels fill up fast during the busy tourist season, __________it is necessary for tourists to make reservations in advance.
.I can guess you were in a hurry.You____your sweater inside out.
Mary ___________to see you.She._________ for you downstairs at the moment.
__________ in thought,he almost ran into the car in front of him.
_____________to somebody,a British person often shakes hands with the stranger.
D0 you consider it any good__________the truck again?