1.You'd better put on your coat,____?2.You must go back right now,____?3.He must be in the classroom,____?我先謝謝各位啦!

熱心網(wǎng)友

陳述部分有had better + v。 疑問(wèn)句部分用hadn't you? 例如：You'd better read it by yourself, hadn't you? 你最好自己去讀，好嗎？陳述部分有must 的疑問(wèn)句，疑問(wèn)部分根據(jù)實(shí)際情況而定。例如：He must be a doctor, isn't he? 他肯定是醫(yī)生，是嗎？You must have studied English for three years, haven't you? / didn't you? 你一定讀過(guò)三年英語(yǔ)，對(duì)嗎？He must have finished it yesterday, didn't he? 他肯定是在昨天完成任務(wù)的，是嗎？must在表"推測(cè)"時(shí)，根據(jù)其推測(cè)的情況來(lái)確定反意疑問(wèn)句。例如：He must be there now, isn't he? 他現(xiàn)在肯定在那兒，是吧？It must be going to rain tomorrow, won't it? 明天肯定要下雨，是嗎？所以答案應(yīng)該為:1。hadn't you?2。won't you?3。isn't he?。

熱心網(wǎng)友

hadn't youmustn't youisn't he相信我，沒(méi)錯(cuò)的

熱心網(wǎng)友

hadn't youwont't youisnn't him

熱心網(wǎng)友

1. don't you?2. mustn't you?3. isn't he?

熱心網(wǎng)友

1.You'd better put on your coat,____? hadn't you?2.You must go back right now,____? mustn't you?(表示要求或命令)3.He must be in the classroom,____? isn't he?(表示推測(cè))

熱心網(wǎng)友

1.had you?2.need you?3.must him?