how old is he?do you know?2并1 do you know how old_______ _________how far isit from A to Idon’t know如上Idon’t know how far ______ _________from A to Bthe ruler is 2meters long.（划线提问）———————————— ———

为什么是Do you know how old he is而不是he is? Do you know ___?I want him to work in my company.Do you know ( I want him to work in my company.A.how he is old B.how is he old C.how old is he D.how old he is 为什么选D是正确的?类似 Do you know 或Does your mother know ( D.what you are doi do you know_______?A.how old is he B.what his job is C.what is his name how old do you think he is?和who do you think is the best student in the class?为什么不一样? (How old is he/she? How old is he/she? -Do you know______,Sam?-Yes.She is eleven old.A.how old is AnnyB.how old Anny isC.how tall is AnnyD.how tall Anny is急 How old is you father? 改写宾语从句1.where does he live?Do you know_____________________?2.How can I get to the zoo?Could you tell me___________?3.How old is she?I want to know_________.4.What is a computer?Do you know___________________? how old is he?he is nine.中文how old is he?he is nine.中文翻译. Then how do you know he is happy?急用! A______he is only six years old,he can speak two foreign languages.Do you know how long this new train has been in s_______? he age is a s____ to us. you can't guess how old she is. do you know how old am i how old is she/he?怎么回答? How'old-is·-He/she? how old is he答句 how old is he?复数是什么