______ students should be given more free time is suggested by many experts and welcomed by kids in school.
Naturally, after I tell my brother what to do, he ____ go and do the opposite.
Mr.Smith is one of the ____ customers to our restaurant.
He didn’t____ what I said because his mind was on something else.
Expo 2010 Shanghai China will offer ____ wonderful opportunity for ____ cross - culture dialogues.
The doctor finally gave up the ____ of medicine for full - time writing.