I don't know ___ Joe found the lost key.A.what is it that B.what it is that C.where is it that D.where it is that

I always open the window when I go to sleep.[改为简单句]I go to sleep ___ ___ ___ ___.It seems that Joe has changed a lot[改为简单句]Joe __ __ __ changed a lot.I don't know how I can get there.[改为简单句]I don't know ___ ___ ___there. 同义句转换：I don’t know where I can go.I don’t know ___ ___ ___. sorry i don,t know what i can do next sorry i don't know ___ ___ ___ next I don't know=I am___ ___ ___ everyone here?Sorry,I don't know AIs ,don't B Does,don't I don't know where Linda ___ (live) I don't know where he ___(go) yesterday I don't know the boy ___ withes shoes.速度 i don't know的同义句I ___ ___ ___ I don't know. I don't know ___ Joe found the lost key.A.what is it that B.what it is that C.where is it that D.where it is that 1、-What does this word mean,Joe?-_________________.ASorry,I don't know,either BJoe is a boy's 11 I don’t know.What does your mom look like?(合成一句) I don’t know ___ ___ ___ ___ ___. I don't know if I will go there.I don't know ___ ____ go there. I don't know where your house is.改为同义句I don' know the ___ ___ your house. “i don't know you know i don't know I really don't know what I should write to him.I really don't know ___ ___ ___ to him 同一句转换（英语）I don't know when I will start.I don't know when ___ ___ ___.