改错：he could not come down to an answer when l asked him why he was late.

改错：he could not come down to an answer when l asked him why he was late. he could not come back yesterday.同义句 改错1.He need some help.2.Does he need come?3.He need not to come. she had known that Michael could not come ,Doris would never have come to the party.改错 He was too tired and could not longer walk on.英语句子改错 句子改错 He will come till 10 o'clock.为什么答案是will 后面加上not? He did not come and it added up to our difficulty.改错 The dealer told him that it had just come in,but that he could not be bothered to open it.could not be..这里不懂,为什么用could not.until 与not.beforeI could not finish the homework________.A.until he has come B.before he cameC.when he comes D.by he had come选那一个?为什么?着重介绍not until 和not..before的区别, 宾语从句改错急求1.He asked Li Ming where he had come for3.It looks that he were a millionaire 4.I wonder that you will visit America or not next week 5.It depends on if you will support me 6.Do you doubt whether he will pass the test 7.Could He ________ me that he could not come.A.explains B.explained C.explain D.explained to Do he come from England?改错 改错：Do he come from England? Where do he come from?改错 It was simply as he was lazy that he could not pass the exam.英语语法改错Asimply B as C that Dcould not pass 改错Could you like to come with me He said he could't listen to me.改错 if he has time,he must come改错