—What do you think of the performance today? —Great! ___ but a musical genius could perform so successfully.

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

It was ______ fine weather that many people went out to enjoy the warm sunshine.

—Shall I talk to Mr. White in English or in Chinese?—Do as you please.He knows       .

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