looked for ,looked up ,looked at,looked out of的区别与用法,

looked for looked at looked downlooked for looked at looked down looked after looked for ,looked up ,looked at,looked out of的区别与用法, Waiting for combustion!Looked at suddyenly a window opend and a small man______.A)looked at B)looked up C)looked out D)looked for Doctor Li____Mr,Wu very carefully this morningA.looked on B.looked afterC.looked over D.looked for He looked for it here and there. I looked for my glasses everywhere是什么意思 for,all ,my,over,pen,looked,I she went and looked for it physically. Cheng Li ____ the internet for a long time and at last decided to travel to Sanya,Hainan.备选：（looked around；looked for；looked at；looked through） A- looked at ,looked out ,looked in ,looked 的意思 looked over well-looked 语法题目请解释分析谢谢为什么不选Ayour mother ( ) for u everywhere.where have u been?A.had looked B.has been looking C.looked D.was looking We looked for you everywhere.和We have looked for you everywhere.有什么区别? Nancy looked for her cat everywhere.同义句改写 Nancy looked __ __ for her cat. looked worry还是looked worried? I _________ my new dictionary for several days but have not found it yet.A.looked up B.looked forC.looked at D.looked after