Into the sky ______ the light blue smoke. A.had gone up B.up went C.did go up D.went up这道题 应该选择什么,希望分析详细一点,主要纠结在B 和D中

______ the sky?(介词) 用stand into the sky造句 look up into the sky为什么要加into? 填介词: Look ______ the picture ______ the sky. (The white plane) flew into the sky.（括号部分作特殊疑问句）What flew into the sky?what did fly into the sky?哪句对?为什么? up went the ballon into the cloudless sky译 As if the sky had blown the heavens into 急：shaceship,sky,into,the flew,the连词成句 The spaceship flew into the sky.改否定句 The spaceship flew into the sky 改为否定句 look up in the sky 和 look up into the sky 的区别 as she was looking out into the night sky? 用fly into the sky造句快…… there are many balloons rising into the sky,------------- ---------? that white plane flew into the sky改成一般疑问句 ______ blue the sky is!用what还是how there is a kite ______（fly）in the sky They saw a UFO flying in the sky.(改为被动句）A UFO ______ ______ ______in the sky.