[1]肯I get up at six o'clock everyday.否I don't get up at six o'clock everyday.一般疑问Do I get up at six o'clock everyday?肯定回答yes,i do.否定回答no, i don't.
[2]肯he like English. he doesn't like English. Does he like English? yes,he does. no,he doesn't.
[3]often, usually, always ,never,sometimes
【4】一般现在时,表示习惯性或经常发生的动作,或存在的状态。
I get up at 6 every day .
He like English
He don't like English