优势品类是什么意思:He always helps other people _____.为什么填in his life而不填in his lives???????

He always helps other people _____.为什么填in his life而不填in his lives??????? Wherever he goes,he is always welcome 英语句子He is always politically correct. he always forgot things when he was going He was ______ _______ when he was going My granfpa always forgets __the door but he always says that he remembers__it. It seems to me that he is nearly always. Every time I see him , he is always reading something. He always takes a shower,gets dressed. 什么意思? He is always the first __ang the last__. He's always saying the unusual polite.是什么意思呢