had better not do?had not better do?为什么我们高三复习那本单词书上写的是had not better do?不是应该是had better not

had better(not) do sth... 英语翻译提示had better not do sth 有had better not to do sth. you had better not to do something 对还是you had better to not do something 最好不做某事是had better not do sth 还是had better not to do sth you had better not to spend...you had better not to spend too much time...you had better not spend too much time 以上两个句子哪个正确had better not do sth还是had better not to do sth can you help me[to]learn English?canyou help me----- ------ ------ had better do,had better not had better not to do sth.还是别的结构?had better后面的动词怎么否定? you had better do not play cards改错 had better not do sth Is it right?我问的是语法是否正确：had better not do sth • 最好不做某事是had better not do sth 还是had better not to do sth?... had better not do?had not better do?为什么我们高三复习那本单词书上写的是had not better do?不是应该是had better not had better do=? tell sb to do sth had better do tell sb not to do sth had better not do每个组三个句子 是had better to do还是had better do had better do还是had better to do had better +do sth 还是had better +to do sth had better do等于什么