He must have left home yeserday,___he?Q：答案是didn't 可是这句话不是完成时吗?完成时可以接具体时间点?I wish to visit the summer palace next week,___?Q:答案是may I 天,这是为哪样啊?would you read my composition and co

he left yesterday,so he ()in beijing .A.may arrive B.may have arrived C.must arrive D.arrived I Must Have Left My Heart 歌词 英语翻译i must have left the camera in a shop I must have left the camera in the shop. i must have left the keys in the cofe. Someone left the door of our classroom unlocked yesterday It ____Bruce.He was the last to leaveschoolAshould be B must be C must have been D should have been He must have done nothing but ____ He must be anxious to succeed this time,______?A.is he B.musn't he C.isn't he D.needn't heThe murderer must have left not long ago,_____?A.didn't he B.did he.C .has he D.hasn't he He looks tired,he _______ too little sleep.A must have had B must have C must have been is it he must have fallen or he must have fell?whythank you 几道英语选择,需要原因1.---Frank isn't in the house now.---____ left by the back door?A.Had he B.Must he have C.Should he have D.Could he have2.I'm sorry ,but I must say his English still___.A.need to be improved B.needs to improve He must have been ill,___ he?如何变反意疑问句 I can't find my umbrella.You __________it in the office.A.must have forgotten B.must have left C.must leave D.must forget 80、He must have left home yesterday,he?A．hasn’t B．didn’t C．mustn’t D．needn’t选了A为什么错了? 情态动词15.He left yesterday,so he _______ in Beijing.A.may arrive B.may have arrived C.must arrive D.arrives为什么选B不选C?怎么判断到底是肯定推断还是可能推断？ He can't find his key.He ---------- them.A.must lost B.must have been lost C.must have lost left of '.abbook' must have class/struct/union type这是什么意思?left of '.abbook' must have class/struct/union type这是什么意思 求解 he left have three days ago的同义句