我觉得这个英语句子有问题,when he falls down backwards,he keeps his balance neatly.我认为加s的动词应该改为过去式.

我觉得这个英语句子有问题,when he falls down backwards,he keeps his balance neatly.我认为加s的动词应该改为过去式. 关于from the time i was seven的问题为什么不是from the time when i was 我总觉得没有when的话这个句子语法有问题 英语句子问题（when引导的从句）句子是这样的：He saw an old man crossing the road slowly when a white car came towards him quickly 这里的when用得感觉真心不对,句子翻译也很难翻,我觉得这里的when用but比较合 今天老师在黑板上写了一个句子：“He studied English hard in the classroom every day”我觉得这个句子有问题,为什么是every day动词却用studied呢,every day是用于现在时的 英语判断 He clean the room on Sun.He clean the room on Sun.这个句子有毛病吗?如果有,请帮我订正.我觉得如果要改应改成过去式啊 三楼，如果更详细比较好哦 我觉得今年很无聊.这个英语句子怎么写? whatever you dream will come ture.这个句子有语法问题?我觉得是不是对的.我一直觉得是对的但是老师有次说错了.. 判断一个英语句子的正确性He was seated at the desk,writing a letter.请问这个句子对吗,我觉得应该把was去掉. 英语单选,要解析When he heard a cry for help,he ran out as＿＿as he could. A.can't B.mustn't C.shouldn't D.needn't个人觉得选项有问题,求高手 问个英语时态的问题过去将来完成时态句型would have done这三个词能分开吗?比如He said he would let me have the book as soon as he had read it这个句子.我觉得在这里面就不是过去将来完成时态了.would let过 I love you not because of who you are,but because of who I am when I am with you.这个句子的详解后面半句 who i am when i am with you怎么理解 我觉得有问题阿 根本不通的嘛 这个英语句子语法哪错了?帮我改改!what did linda said when tom told him he couldn't catch any animals 问一个英语的问题（关于特殊疑问句）who came to the meeting这个句子正确吗?我怎么觉得是 who did come to the metting?比如说原陈述句是he came to the metting 变成一般疑问就是did he come to the metting 问什么 Only when he arrived did the meeting begin请帮我分析这个句子 这个句子是时间状语从句还是定语从句?It was midnight when he got here yesterday.书上说是时间状语从句,但我觉得也可以是定语从句啊,为什么不是呢?应该怎样区分呢? 这个句子有没有错误 He had left when I arrived.请指出 一个简单的英语小问题,求专业人士回答Not missing and take part in it .这个句子有问题么?如果有正确的说法是什么?起因是这样的,朋友发给我一句话,我看到这句话觉得有问题 ,遂与之讨论,他认为 he is very busy every day这个句子有没有语病,我怎么总是感觉有点别扭啊我不是觉得every day有毛病，我是觉得be动词is不能与一般现在时every day连用，我觉得这个句子应该是he is busy now