Question

____ you play ____ piano ____ when you were young?

A．Can, /, good	B．Could, /, well
C．Could, the , well	D．Can, the, good

Answer 1

C

play表示“弹、拉、演奏”等意思，后接表示“乐器”的名词时，名词前须用冠词，；修饰olay应用副词 well（good是形容词），故选C。