Sam is walking in a straight line towards a lamp post which is 8m high.When he is 12m away from the lamp post,his shadow is 4m in length.When he is 8m from the lamp post,what is the length of his shadow?

Is Sam in,please? Sam,a,in,restaurant,waiter,is,that(.) 连词成句 --Where is Jim in the classroom?.–He sits between-----.A、I and Sam B、Sam and I C、me and Sam DD是 Sam and me~ 英语完型完形填空 Sam is a middle school student.I think he is a __1__ boy because he seldom speaks.We because good __2__ last November. One day when I went out of the classroom,I 3 Sam walking home with his books in his hands.At that mome Walking with a friend in the dark is better than walking alone inthe light .英语 Sam is walking in a straight line towards a lamp post which is 8m high.When he is 12m away from the lamp post,his shadow is 4m in length.When he is 8m from the lamp post,what is the length of his shadow? 谚语翻译：Walking with a friend in the dare is better than walking along in the light Walking In L.A.歌词 Sam is ( ) the fountain.in under on Where is Sam?He is---a trip. 连词成句：boy,are,a,you,good.is,in,row,Sam,what. sam is going to ＿in the sea A.swims B.swim C.swimming Happiness is in walking time,meet that Sam Brown is my uncle.I call him____.A.Uncle BrownB.Sam UncleC.Uncle Sam Sam Brown is my uncle.I call him____.A.Sam B.Brown Uncle C.Uncle Sam BrownD.Sam Uncle Walking in a_____way is good for our health.A.relaxed B.relaxing The old man in a walking stick is his grangfather.改错 He is walking without shoes on his feet and carrying a gun in his hand