Question

【题目】— _________ are you going to do tomorrow?
— I'm going to have a piano lessons.
A.How
B.What
C.When
D.Where

Answer 1

【答案】B
【解析】句意：-你明天打算……？-我会去上钢琴课。由回答可知此处是对做什么的提问，故选B。