look up at the heavy clouds!I think it _____(rain) 用所给的正确形式完成句子

look up at the heavy clouds!I think it _____(rain) 用所给的正确形式完成句子 Look at the r___!It is really heavy. 急! Look at the r lt is really heavy _______ the notice board carefully.a.look b.look for c.look at d.look up look up at _______ the notice board carefully.选择a.lookb.look forc.look at d.look up -----!the car is comingA.Look out of B.Loook out C.Look up D.Look at Please （）up and look at the blackboard Look at the r____!It's really heavy根据所给字母开头写出单词 英语在线提问Look at the ____!It's really heavy. he look up at the sky and said,look at that beautiful moon,john翻译 look up at the beautiful moon in the open air.译一下look up at 是什么意思,是固定词组吗 Will you please the word in the dictionary?A、look at B、look out C、look for D、 look up We (looked up at) all the stars in the sky.请问look up at是词组,还是look up,at是分开的呢? look at the paper on the floor,please pick it up 还是 pick them up? look up与look at 的区别 look after,look up,look for,look at的区别 look at/look for/look up/look after的区别?