He is playing the flute.(就划线部分提问)划线部分是:playing the flute.
问题描述:
He is playing the flute.(就划线部分提问)
划线部分是:playing the flute.
答
He is playing the flute.(他正在吹笛子)
playing the flute (吹笛子)
要问的是“他正在做什么?”
What is he doing?