Question

【题目】They enjoy playing volleyball after school. (对划线部分提问)
they enjoyafter school?

Answer 1

【答案】What；do；doing
【解析】句意：他们放学后喜欢打排球。划线部分是playing volleyball, 对它提问要用What, 然后用doing代替它，句子的主语they，谓语是enjoy, 构成特殊疑问句要用助动词do, 所以答案是What；do；doing。