she usually (eats apples before going to sleep) in the evening(括号提问)

She usually (eats apples) before going to sleep in the evening.(括号提问)
（What）（does）she usually (do)(before)(going)(to)(sleep) in the evening.
她晚上睡觉前通常做什么?going to sleep在括号内，问问题的时候未知，能用？规则的确是这样，但这道题把行为和时间状语都放进括号内，明显是提问得不合理的。另外，在问句中do的后面正好又多出4个空来，这不是巧合。只能说这道题出题不严谨，这道题的答案只能是这样填的了。谢谢，再问一下to the library是哪个的回答？what did you do last weekend\how did you spend your weekend\where die you go last weekend.为什么？如果只有这三个词的话，应该是最后一个问句。只看得出是说地点的。