Question

she wants to join the art club[改为一般疑问句 【 】she[ ]to join

Answer 1

Does she want to join the art club?
一般疑问句将助动词提前
第三人称用单数 即does
而句中用动词原型want
Does+he/she/it +V原型+其它

追问

可是回答要【 】she[ ]to join 呀
您说是不是题目有错

追答

第一个空填Does，第二个空填want就可以啦。

Answer 2

Does she want to join the art club？

第三人称单数的助动词 用does 变成问句后 要把单三形式变回原形

Answer 3

Does she want to join the art club？
一般现在时，主语为第三人称单数，变一般疑问句是要用does
一般现在时，主语为第三人称单数，变一般疑问句构成Does+主语（第三人称单数）+动词原形+其它

Answer 4

did want。。。。。。。