do 和 does 是助動詞,后面要接 動詞原型,比如
He does always eat a good breakfast every morning.
We do always help mom with housework.
They do always clean up after they finish eating.
等等
你的第二句不符合語法規(guī)則.這個。。。has不也是助動詞嗎？這里動詞 has 表示完成時態(tài)，要接動詞的分詞形式，比如I have done itHe has gone homeIt has been wonderfulWe have finished eating等等。