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

Must I learn the new words in heart today—No,you _______. You ______ do it tomorrow.

Everyone except Tom and John ____ there when the meeting began.

How much timedid you spend ________ a bargain

Hardly could he this amount of work in such a short time.