She is always trying out new ideas ,为什么动词是ing形式?

She is always trying out new ideas ,为什么动词是ing形式? nobody likes her because she ___to carry favour with the boss.a.has alwaysb.does aways tryc.always triesd.is always trying 这句话对吗?It is she that always comforts me and gives me.It is she that always comforts me and gives me courage to keep trying when I am failed. He is always(trying)out new ideas.为什么不是tries? He is always(trying)out new ideas.为什么不是tries? She never _____angry,she is always happy. She is always和She always有什么区别? she is always study.还是she always study hard? music kind is trying to what learn of she hard she is thin but she is always on a diet Because she is always there to listen She is always friendly and helpful. She is always friendly and helpful. She is always ready ____(help) others. She is always helpful ____others.填介词 She is always _____(worry) about him. she is always works hard.中文是 翻译：she is always open to persuasion