Do you know he has a lot of regret,but he went in haste,he really love you,but there are many restrictions

Do you know how long( )English.A has he learned B he has learned C has he begun to learn D he has begun to learn Do you know he has a lot of regret,but he went in haste,he really love you,but there are many restrictions 根据句意和首字母完成单词.Do you know he has a c_____?Its name is Mimi. Do you know when he came here?Let me think.He here since he graduated.A.had come B.has been C.had been do you know ___(he)? a police has a younger brother.But the brother says he has no brothers.Do you know Why?急用啊 并且请大家来猜一猜 Do you know if he___ this room?(单选)Do you know if he___ this room?I think he will paint the room if he____time.A.paints；has B.paints；will haveC.will paint；has D.will paint；will have —Where is Henry?Do you know?—He ______ to the bookshop.A.has gone B.goes c.has been D.went DO YOU KNOW什么情况下后面加疑问语序?Do you know-------------?a.who will clean th classroom b.how long will ther stay herec.what did he say d.where he has gone do you know what he did for a ------[live] Do you know my cousin?He has a medium( ).Yes,I know him.He has curly hair.camp went ougoing how playing interesting why build wear look选哪个 Do you know ________?谢谢了,大神帮忙啊A. what time does he have lunch B. what time he has lunch C. what time will he have lunch D. what time has he had lunch Do you know he has ________(参军）for five years? Do you know the difficulty he has ___ (understand) what travel means?翻译, ______done for us?A what do you think he has B what do you think has he为什么选A? Do you know how long the bus()?A.leaves B.has left C.has been away do you know how long he has _ this?ever since last night A,like B,liked C,been like D,likes Do you know if he＿back in nine hours?A.will be B.comes C.came D.has been本题的考点是什么?当中有什么语法?