第一句是时间状语从句,can是情态动词没有实际意义,turn 是谓语动词,turn to sb for help是国定搭配,for是介词.you can turn to your friends for help这是主句,when you get into trouble这是从句.是以when引导的从句.
第二句find后接宾语从句.in my spare time 这是定语前置.I find( that) listening to music is a good way to relax myself in my spare time .句子这样调整你就明白了.I是主语,find( )是谓语.后接宾语从句listening to music is a good way to relax myself in my spare time .在这个从句里listening to music 作主语(动名词短语作主语),is是从句的谓语