The population of this city,forty percent of which________,________20% in the last three years.
Doing morning exercise is of great ____________ to your health & consequently you’d better keep on it.
Although he has __________ physical disability,he has ___________ ability to do the job.
All the employees of the company received a(n) _____________of $ 200 apart from their salary at the end of the year to celebrate our traditional Spring Festival.
The _________ look on his face suggested he didn’t know the fact.
The teacher ____________his students to leave the classroom as soon as possible .