It seems that he doesn't like the book.怎么改为同义句?

一楼的时态啊
= It seems (that) he dislikes/hates the book.
= He seems to dislike/hate the book.
= He seems not to like the book.
= He doesn't seem to like the book.
建议楼主采用第三种变化（不定式的否定形式是在to前面加上not）.