我妈妈问我是否和同学们相处得好。My mother asked me __________ I _________ __

我妈妈问我是否和同学们相处得好。
My mother asked me __________ I _________ _________ well with my classmates?
他在解决这个问题上起了积极的作用。
He _________ __________ ___________ ___________ in solving the problem.
她坚持要求照顾这个孩子。
She insisted that she ________ after the child.
一旦他下定决心，就不会让步。
Once he _________ ___________ his mind, he will not give in.