初来乍到，各位大虾多帮帮本女，甚为感谢！

She has to get up at six o'clock.
She has to do her homework.
She has to be in bed by ten o'clock.
She has to clean her room and wash her clothes.
She has to go to park to learn the piano.
"she never have any fun."
What can she do?

若句中没有have则动词须改成第三人称单数(+s)

She has to get up at six o'clock.
She has to do her homework.
She has to be in bed by ten o'clock.
She has to clean her room and wash her clothes.
She has to go to park to learn the piano.
she never have any fun.
What can she do?

把I改成she,(若在句首则需大写)把have 改成 has(第三人称单数)具体如下:
She has to get up at six o'clock.
She has to do her homework.
She has to be in bed by ten o'clock.
She has to clean her room and wash her clothes.
She has to go to park to learn the piano.
She never have any fun.
What can she do?
若句中没有have则动词须改成第三人称单数(+s)

楼上的有个小错误~
She has to