paper的宾格是it还是them

paper的宾格是it还是them a lot of paper的问题 There is a lot of paper on the ground.Please?问号处应该填pick it up 还是 pick them up为什么? 纸的宾格是it还是them look at the paper on the floor,please pick it up 还是 pick them up? There is some paper on the ground.Please___.pick it uo还是pick them up? shoes的代词时it还是them? we don't have any paper .please don't____.要选use them up还是use it up.our P.E teacher is swimming.he ___swimming for exercise.要选 must be 还是might 感觉如果选might 句子还是通的look at the picture.it might be a girl __down from th 水的物主代词是什么　them　还是it Some pieces of paper应该用什么代替,it 还是themLook! The wind blew some pieces of paper to the floor.Go and ___.A. pick it up B. pick up it C. pick up them D. pick them up应该选哪个? It is wise to write them down on paper because it is less easy to dismiss them that way.译汉 i'll take_____A it B them当买的东西是多数的时候,用it 还是them We don' have any paper.Don't use __up A.them B.it 理由 in paper 和on paper的区别people can read books on Internet or on paper还是in paper treasure 形容treasure用it 还是them telephone number用代词them还是it them it they 的区别 对snacks提问用them还是it?例如：pick them up 还是 pick it up 2 cents用代词代指是用it还是them用代词代指是用it 还是them