winter comes 为什么 come要用复数

winter comes 为什么 come要用复数 The winter vacation comes When Winter Comes Autumn comes winter . winter comes after autumn.是什么意思 翻译：wisdom comes with winter If winter comes,_____ spring be far behind?为什么选can,而不用will When winter comes,(can) spring be far behind?为什么用can? when winter comes,the leaves will fall.中will能否换为are going to?为什么? Spring comes after winter.(同意句)spring_____ winter. Winter comes.___(leaf)turn yellow. Spring comes _____ winter and _____ summer Spring comes after winter(同义句） Spring comes after winter(同义句） WINTER COMES FAST ON THE LAZY Swallows fly to the south before winter comes .中文,为什么用comes而不用will come ,或is coming,或Is going to come __ the last yellow leaves falling, the winter comes closer and closer to us.填with,为什么? in行不行 Winter comes.few leaves ____________on the treesA.remaining B.remainC.are remained D.remained哪个对?为什么?原因要详细,