根据提示填空(每空一词)
My sister wants to see lions because they are very cute.(对加粗部分提问)
____ ____ your sister ____ ____ see lions?
答案
Why,does,want,to
知识点:特殊疑问句

由题意可知,对because引导的原因进行提问,要用特殊疑问词why,另外根据特殊疑问句的构成,由于主语your sister是第三人称单数,所以句子需要借助助动词does,实义动词want用原形。所以正确的表达的为:Why does your sister want to see lions?

略
