He asked them to come to his office one _____. 

-- Do you need any help, Lucy.---  Yes .  The job is__________ I could do myself.

Recent studies have shown that most US graduates receive cash as gifts, though the amount received ______ from person to person．

.Nobody could______it when the bull broke into the shop and attacked two customers with its horns. The others just hurried away from it. 

If a person has not had enough sleep, his actions will give him_____during the day.