D. must\r) 15. - I was told to be here before eight.\r- Oh, you _ . I'm sorry for not telling you that we have changed the plan.\rA. must B. can't C. may D . needn't\r) 16. Although you did well this time, you _ look down on others.\rA. had better B. ought to C. shouldn't D. wouldn't\r) 17. - Could you please pass the book on the shelf to me?\r73 .\r中考诘法专项训练 笫二章 代词\rA. You are welcome B. No, I couldn't\rC. Certainly. Here you are. D. Yes, I could.\r74