One of the students hasn’t prepared _____ lessons very well.

______ professional violinist practises for several hours a day , but ______ violinist has his own way of playing the Beethoven concert . 

In my opinion, money is very important in a way, but it isn't________.

My classmates and I           Chinese.

—Is your neighbor Mr. King a man with good manners?—Actually, he is ________ but polite. And nobody likes to talk to him.