i saw the boys _____the road and go into the post office A.cross B.through C.across D.crossing

I saw some boys swimming in the pool.的中文翻译 I saw the boys( )just now.添skate 或skating I saw the boys playing football happily同义句I saw ( ) ( ) ( ) ( ) playing football happily 初三英语填空 介词while i was stading _____ the window, i saw several boys running ______the street这两空里面应该填神马介词 why? i saw these boys _____(play)soccer last weekend谁知道该加什么, 两个改被动的英语问题!We saw some boys play football behind the house Some boys ____ ____ _____ play football behind the house I saw her run into the old house She ____ _____ _____ run into the old house我觉得给的空很奇怪啊 I saw Boys at the cinema 为什么用both the 而不　I saw Boys at the cinema 为什么用both the 而不用the several?单句 选择题 I noticed that the boys were making faces in class.I _____ the boys _____ _____ in class. I often saw the boys （）in the river.AI often saw the boys （）in the river.A.sawm B.swimming C.to swim D.swim When i got there,I saw some boys __on the playground.这里为什么填playing呢? While i was standing _____ the window,i saw several boys running ____ the streetA.at;along B.on;at C.in;on D.to;in 选哪一个?为什么? i saw the boys _____the road and go into the post office A.cross B.through C.across D.crossing I saw boys at the cinemaI saw( ) boys at the cinema.A.the both B.many a C.both the D.the several 我觉得B对啊!不盛感激! I saw two boys were (fight) on the street just now 适当形式填空 谁能说出为什么啊 The children often play _____ the boys I saw they were playing basketball on the playground.（改为简单句） I saw _____ _____ basketball on the playground. I saw an old man _____(lie) on the around when I walked past i saw a boy _____(play) football in the street when i came back