---What do you think of Tom?-He is honest boy. He can play piano very well.A. a; anB.

问题补充：

---What do you think of Tom?

---He is honest boy. He can play piano very well.

A. a; an

B. an; a

C. an; the

D. a; /

答案：

A. a; an

B. an; a

(答案→)C. an; the

D. a; /

解析：句意:-你觉得Tom怎么样？-他是一个诚实的孩子。而且他钢琴弹得很好。honest 是元音发音开头的单词，故第一空应用an，这里表示泛指一个…的孩子；第二空在乐器的前面要加定冠词the。故选C。