you had better 后面加动词什么时态?急

you had better 后面加动词什么时态?急 you had better 是后面加动词ing形式或者加动词原形还是加to在动词前? you had better 后面加什么? You had better+动词原形 had better后加动词什么形式 you would better 后面是什么动词形式 you'd better+动词原形,请问后面的动词原形和had有关系吧?better是good 的比较级吧? had better not to do sth.还是别的结构?had better后面的动词怎么否定? 【英语】had better和woule better 的区别?YOU had better后面接什么啊? you had better give up trying to win the gamehad better 是什么语法?better 是比较级.trying为什么是加ing..GIVE UP 是动词? you'd better后面加什么? I You'd better 后面加啥? had better后面需要加to吗?为什么? You had better go to Beijing by train.改为否定句.（是不是 better 后加个not还是don't?）不是句中有动词要加do么, you'd better后面接动词什么形式 You had better not smoke here,( 为什么后面接的是had you而不是will you Have后面加动词过去式和Had后面加动词过去式有什么区别? He had a wonderful time后面动词怎么加