Professor Lee will give us a 1 __________ on English grammar.
Previous teaching experience is a necessary q __________ for this job.
He is going over his lessons in p __________ for the entrance exam.
Can you r __________ me some new books on going abroad?
I tried to c __________ her, but what could I say?
The coach __________ (用……代替）Smith for Jones.
Professor Zhang is leaving the __________ (学术的) world to take a job in industry.
Beans are __________ (必需品）in life.
The candidate waved his hands to __________ (答谢) the cheers of the crowd.
Jim is a student of great __________ (事业心）while John is not.