Why not ____(come)and tell me?

Why not ____(come)and tell me? Why ____ come and join us?A.don't B.not you C.not to D.not We can not ____ if the earth will come to an end in 2012. Why ＿ not [come] with me? Why not come earlier(改为同义句) Why not come earlier next time? 改错：he could not come down to an answer when l asked him why he was late. --You didn't come to the party yesterday.--____?I'm not a patrty animalA.Why should I haveB.Why must I have why you still do not come还是why you do not still come 英语翻译why not ____ along with us? 英语翻译why not ____ along with us? ----come to the Party early A why not to B why not C why don't ---It's an interesting game.---- Why not ____ us?A; join B;join usA 和B 哪个正确 同义句替换1． Why did America attack Irap?____did America attack Irap ____?2.Why not do your homework first?____ ____ you ____your homework first?3.You should come as early as you can.You should come ____ ____ ____ ____.4.Tingting is the talles why not ____send an e mail Why not ________(watch) an English film? ________ to ask me for help.A.Why don't come B.Why not come why don't you still come 还是why do you still not come?