--Why didin't you attend my birthday party yesterday?-- I _____,but my mother was ill and I had tomy mother was ill and I had to take care of her.正确答案选的是had intended to,但还有个选项是was going ,我理解的是进行时可以表

“Why didin't they want foreign engineer? you are late again.why( )you come early?A.didin't you为什么不行?为什么要用B.not? why can't you litter at the tom told me that you were going to take a trip to africa,__?A wouldn't youB didin,t heC weren't youD didin.t you It's cold outside.Why------- stay at home.可不可以why don't you stay at home She didin't going out.She stayed at home改为同义句 Why don't you drop in at my house why don't you drop in at my house tomorrow? 英语翻译是：Why were you not at home yesterday?还是：Why weren't you at home yesterday?还是二者皆可? what subjects are you good at?why?what subjectswhat subjects are you good at?why?what subjects don't you like?why? why don't you Why she didin't come to the party last night.I don't know shy she didn't.I don't know shy she did.哪一个对为什么 Did you go to the party yesterday?No,I------------A didin't inviteB wasn't invitedC was invited let me give you to your crucifix 中文还有 The society gives up还有 I hope you didin't lose what subjects are you good at?why? what subjects don't you like?why?用英语回答谢谢 why don't you improve you English at once?同义句转换 句型转换Why didn't you show up at the meeting Why were't you （两个空） at the meeting yesterday? Why don't you+...why not +. Why don ′t you come to our house at twenty past eight?