没有Be anxious to,to please him才是一起的!不定式表目的
翻译：因为为了取悦他感到焦虑,我才给他买了一个精致的礼物
Based on a true love story,the film we watched yesterday is highly thought of.
是过去分词作定语,the film与base是动宾关系,你那样be based on理解也行
the film which was based on a true love story that we watched yesterday is highly thought of.