Most of the professors _____ to our school were from South Africa.
Only by improving education and high science technology can a country become a(n)________one.
When I first got this horse,she was not going to accept any________from me.
As________tourist attraction,the Summer Palace does have________strong attraction to visitors from home and abroad.
—Sorry,it’s already 6 o’clock.I have to be off for an appointment.—OK.________.
Honesty is a virtue________greed is an evil,as the saying goes.