I know_____ teacher.A.each B.every C.everyone D.everything

I know_____ teacher.A.each B.every C.everyone D.everything I don't know_____ _____ ______. I want to know_____(much)about our country 我想知道他长什么样用英语怎么说I want to know_____ he _______ like. 我不知道Jim在哪里,咱们敲敲门I don't know_____.Let's_______. my model plane is broken. i donot know_____ a.what to do b.how to do 我知道这个公园有个有趣的地方 I know_____ _____in the park I would like to drink something______orange. I know how I send email.=I know_____ ____send emails 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 don‘t know what to wear.改为同义句 i don’t know_____ I _____ ______. I really don't know_____.A.what should I do B.what to do C.what does D.what doing I don't know how we use this computer=i don't know_____ ______ _____this computer I don't know the boy.Do you know_____(he)用所给词的适当形式填空 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 heled the teacher. I don't know what I can feed the cat.(改为同义句） I don't know_____ _____ _____the cat. I really don`t know_____ A.what to do it B.how to do C.what to do D.how I do are you sure you have to?it is been very late.i dont know_____.i can do it if not now.选项：where, why, when, how.