—We don't know_____.—It is said that he was born in Canada.A.what he isB.when he was bornC.where he comes fromD.if he lives here

we know each other,but we don't know_____(each other)telephone numbers we know each other,but we don't know_____(each other)telephone numbers I don't know_____ _____ ______. I don't know how we use this computer=i don't know_____ ______ _____this computer —We don't know_____.—It is said that he was born in Canada.A.what he isB.when he was bornC.where he comes fromD.if he lives here 单项选择：Up till now we still don't know_____ he agree with our ideasA.what B.that C.whether D.how 我不知道Jim在哪里,咱们敲敲门I don't know_____.Let's_______. they don't know_____(怎么）to do with the waste paper i don‘t know what to wear.改为同义句 i don’t know_____ I _____ ______. We Don't you know ____?No,they don't know_____.Do you know ____?No,they don't know_____.A.me me B.you me C.he he D.you I 选哪个?为什么? I don't know_____.I don't know_____.A.whom of them I should electB.which of them I should chooseC.who of them I should electD.which of them should I choose I really don't know_____.A.what should I do B.what to do C.what does D.what doing I don't know the boy.Do you know_____(he)用所给词的适当形式填空 I don't know what I can feed the cat.(改为同义句） I don't know_____ _____ _____the cat. I don’t know how I can get to the nearest supermarket.(改为简单句) I don’t know_____ _I don’t know how I can get to the nearest supermarket.(改为简单句)I don’t know_____ _____get to the nearest supermarket. We don't have much We Don'T Try 歌词