Which middle school are you going to go to?

问题描述:

Which middle school are you going to go to?

你想去哪一所中学?
第一个to与go组成动词不定式,第二个to接宾语which middle school。(这个宾语提到句首了。)

你要进入哪一所中学

你将要去哪所中学?