at和in的问题I saw a man working in the garden 为什么不是用AT呢?playing the piano on the stage.为什么用on呢？不能在舞台里面么 in 或at？

at和in的问题I saw a man working in the garden 为什么不是用AT呢?playing the piano on the stage.为什么用on呢？不能在舞台里面么 in 或at？ i saw a man saw a saw with a saw I saw a tree at a distance.和I saw a tree in the distance.有什么区别 i saw a man worked in the garden!I saw a man work in the garden· 第一句到底对不对呢第二句saw后边的work 到底用现在是还是过去式呢 大家说的不一样那 ____ a cold afternoon in December,I saw a man walking around the house.A.On B.At C.In D.For At the corner of a restaurant he saw an old man walking in the middle of the street的翻译 I saw the man saw with his saw.的中文 （ ）I saw a man ______a gun in his hands at the bank yesterday,A.hold B.held C.helding D.with I saw a man saw a saw with a saw.这句话是什么意思? Yesterday I saw a movie与I saw a movie at yesterday一样的吗? I saw a saw saw a saw的中文意思 I saw a man (lay on/lie on/lie in) the road yesterday. Driving to a store after a busy day at work,I saw a man standing near the store holding a sign that said,“Will work for food.” I knew at that moment that I was going into the store and 36 him something to eat.As I 37 the car park,I saw in my car 请分析一下He always looks happy.和I saw a man waving to me.的句子结构成分. 补全单词,根据句意及所给的首字母完成单词 提示以下词语范围在七年级上册英语书里I saw Dacid a( ) with a man in the street yesterday.Is it p( ) to have a talk with him at this moment.I'm worried about my stydy,sir.I wa 用括号里单词的正确形式填空和句型转换用括号里单词的正确形式填空:1.On that morning ,she saw a man ________ (run) at seven.2.I saw Peter ________ (read) a book yesterday.3.Something ________ (happen) when you knew it.4.He when I was walkong in the street ,I saw a car ____ up to an old man. ——I saw Ann ___ a green dress at the meeting.（请看下面,——I think she looks better___red.A.wear in B.wearing in为什么不用A.wear呢?see的用法不就是加do和doing两种用法吗?saw不是以前看的吗?