if it will be rain tomorrow,we won't go on a picnic.还是if it will be rain tomorrow,we don't go on a picnic跟“主将从现”有关吗?

if it will be rain tomorrow,we won't go on a picnic.还是if it will be rain tomorrow,we don't go on a picnic跟“主将从现”有关吗? Mr.Brown will go fishing if it ___(not rain)tomorrow.为什么不是isn't rain? I don't know if it ____tomorrow.If it ____,we'll go out for a picnic.A.will rain doesn't rain B.rains;won't rainC.will rain;won't rain D.rains,doesn't rain （ ）a good match if it( ).A.would have been,hadn't rained B.will be,hadn't rained C.would have been,shouldn't rain D.will have been,didn't rain I don't know if it ____tomorrow.If it ____,we'll go out for a picnic.A.will rain,doesn't rain B.rains,doesn't rain Tomorrow is Sunday,Jim will go hiking with his friends if it ( )A.isn't rain B.doesn't rain C.won't rain D.don't rain we will go shopping if it _ tomorrow.A.don't rain B、didn't rain C.doesn't rain D.isn't rain选哪个 will go phopping if it ( ) tomorrow.A.don't rain B.didn't rain C.doesn't rain D.isn't rain 请简要说明一下理由, Don't come here if it ___ tomorrow.A.will rain B.rains C.is going to rain D.rain I do hope it___tomorrow?If it___,everything will be fine .It is too dry this spring in ZhengzhouA.rain ；will rain B.will rain ；rainedC.will rain；rainsD.rain ；will rain the volleyball match will be put off if it rainsrains可以换成will rain吗? It will be rain 能不能改成it will rain i don't know if __ tomorrow.A it doesn't rain B the rain will stops C the rains won't stop D it won't rain I don't know if it ____ tomorrow .If it ____,we won't hold the sports meetingA rains ;rains B will rain ; rains C will rain ; will rain D rains ;will rain I don't know if it ____tomorrow.If it ____,I will stay at home.A.will rain;rains B.rains,will rain C.will rain;will rain D.rains;rains I don't know _____ it will rain tomorrow.A.if B wether 为什么?I don't know _____ it will rain tomorrow.A.if B weather 为什么？ If it doesn't rain tomorrow ,I will visit the Great Wall.为什么用doesn't? “Mary,what about going boating if it ___________ tomorrow?” “Good idea!”A.not rain B.will rain C.doesn’t rain D.won’t rain为什么选C?