8年级英语上9单元用when或how long对下面句子提问1.She started to play table te

she started to play table tennis in 1973,提问 英语对划线句子提问对划线句子提问1. Jenny started to play the piano whenshe w She can play table tennis.对划线部分提问 play table tennis 划线 Shang joke was five when he started to play table tennis. 改句子 1.She likes to play with (her cousin).对括号里提问 we aie going to play table tennis对play table tennis提问 1.She used to (play sports) (对“()”部分提问) 根据答语,用when或how long写出问句 （1）_________________ She was born on She started playing table 对in two weeks提问应该用when还是how long 对什么提问用how long how long; how far; how often; how soon ;when;用在句子上怎么分清楚啊?