she never stops talking?该句主语为第三人称单数,never表否定,为什么stop加s

she never stops talking?该句主语为第三人称单数,never表否定,为什么stop加s never不是否定词么?为什么she never stops talking中的stop加了s 否定词后面的谓与动词不用 She never stops talking Talk为什么加ing? 主语第三人称单数,never后动词要不要加s She never stop talking she never stops talking同义句 She always____ ____. he never stops talking改为复数句 He never stops talking.同义句 she never stops talking.他总是说个不停.同义句：she always ______ ______ She is an e______ girl.She never stops talking. She never stops talking!(同义句转换） She___ ___ ___. He never stops talking,____?