______ the best efforts of the desperate mother, thepowerless baby elephant seemed to have no hope of escaping, until a team ofconservation workers rushed to help.

need to give a tip if I eat at a fast food restaurant in theUnited States —Yes, it’s a common ______ to tip waiter in arestaurant.

-built wooden cottages line the street, ________ the old town into a dreamland.

, the two pairs of shoes are the new arrival ofthis season—Well, I like _______ Do you have another pair

think the weather will beall right this summer—No, _______ we’re lucky The newspapersays it’ll be very hot anyway