Did you know who was the first astronaut ( In space )为什么不加定冠词THE （In THE space ）

did you know who he was looking after first ,i did not know who she was Did you know who was the first astronaut ( In space )为什么不加定冠词THE （In THE space ） A:Did I tell you about the s____ visitor who came yesterday?B:No,was it a_____ I know was not it Dr wang who spoke to you just now?-------.A.i did not know he wasB yes,it was C no he was not D yes he did how did you know i was lying是什么从句 do you know who was the first_________ hereAto reachBto arrive who was the_______ of america,do you know?(discover) Did you know ____?A.who he was looking after B.who was he looking for C,who he is looking after D.who he is looking afterCould you tell me____?A.when will they leave Beijing B.when would they leave Beijing C,when they will leave Beijing D.when did th who was it __ was lost?what was it ___ you did last week?(定语从句) can you describe on April Fool's Day?A what happened to you B what had happened to you 可再问一个...........13.Did you know ____?A ：who he was looking after B ：who was he looking for C ：who he is looking for D ：who he is looking after -Was't it Dr Li who spoke to you just now?-__________________.A.I didn't know he was.B.Yes,it was.C.No,he wasn'tD.Yes,he did. Did you know _______?A.what was the matter B.what the matter was 选哪个? Do you know the boy to whom she was talking=Do you know the boy who she was talking Do you know?Who did he give the book变为宾语从句 You know who you are I did not know how to say I talk nonsense ,Ha .You know ,I feel lonely .Can you understand me to say anything?Perhaps my English has the slight defect ,But was already good .Do you know No one is worth your tears ,and the one who is won 't make you c 急 初中英语作文 an interesting day1.when was it?2.what did you do3.who was with you