“had better + do”的句式表示给以忠告或寻求忠告,例如: 1.You had better study hard if you want to pass the final examination.(如果你想期未考试及格,最好是努力学习。) 2.We had better recite this poem.(我们最好是把这首诗背下来。) had better 在口语中通常简化为:’d better,例如: You'd better finish it today.(你最好今天就把这件事做完。) 另外,bad better的否定式是:had better not 或 hadn' t better。例如: You had better not swim in that river.(你最好不要在那条河里游泳。) 最后,had better 的疑问式是:had + 主语 + better...?或 Hadn't +主语+better..?例如: Had I better stay here?(我最好待在这儿吗?) 来做到题目: You _____ hurry up.
[A] would rather[B] have better [C] had better [D] had better to