Favorable policies are ________ to encourage employees' professional development.
in effect
in command
in turn
in shape
One-third of the country ______ covered with trees and the majority of the citizens ______ black people.
A very large number of the students in our school _______from the countryside. Besides, the number of girls ______ more than half of the total.
—Forgotten something?I can keep an eye on your kids if you want to go and get it. —________Thank you all the same.
---- _____? ---- You were saying you sold the house and left your hometown.
It is so nice to hear from her. __________, we last met more than thirty years ago.