My sister is a typist at a foreign firm.—I know this sort of job ________ skill and speed.

What a nice T-shirt! How much did you _________ for it— It _________ me 200 yuan.

How beautiful she sings! I have never heard __.

ms such as Chinese Idol, and The voice of China, which are from US and UK Shows, have been making the headlines these months.

are some health problems that, when intime, can become bigger ones later on