why not open the window 用could...please改写句子 could you please clean the room(同义句转换)

Why can not Chinese scientist win the Nobel prize Why couidn't Benben win the first why did John not open the door这句话对吗?请指出错误 －－I can't open the front door.----Why not try ___the back door?A.open B.to open C.opening答案为什么是C? i can't open the front door.Why not try ___the back door?A open B to open C opening D to opening why not try the other way round什么意思if you can't open it this way,why not try the other way round. Please_______(not open)the door. why not open the window 用could...please改写句子 could you please clean the room(同义句转换) 1.why not open the window的同意句2.我把作业落在家里了.I （ ) my homework ( ) ( ).1.why not open the window的同意句（ ) （ ） opening the window? Why can not the If you can not open the door,what animal can you ask to help you?Why?一道英语智力题 Why could't Benben win the first prize? I can't open the door with this key.Why not( )it with another key?A.to try opening B.to try to open C.try to open D.try opening She __(not open)the box yesterday 错误描述:Could not open the file 今天的桃花开了吗?Peach blossom that person that cross-straits open positive amorous ,but the that year does not know the body at why square! keep on t____or you will not win the game tomorrow It wan not easy to win the match