一个英语语法问题when speaking English I often feel nervous请问when speaking不省略时是when I speaking 还是when I am speaking 还是when I speak 哪位英语达人能够解释一下

英语语法问题-请问这是一个什么从句?We have no idea when she was born 一个英语语法问题when speaking English I often feel nervous请问when speaking不省略时是when I speaking 还是when I am speaking 还是when I speak 哪位英语达人能够解释一下 英语语法很低级的一个问题?Do的过去时是Did Dose的过去时是什么?如：When did you.可以说When did she. 高中英语语法···一个问题 在线等如何区别when引导的是状语从句还是宾语?举例子详解,谢谢 一个英语语法问题,请进It is only when you devote yourself to it that____.A.will you manage itB.you will manage it以及下面句子对否?It is when I came back that I received your letter. plese smile when you hurts most!请问这句英语语法上有没有问题? 一个英语语法问题,懂的请进.When you have finished looking at the things on show,take a lift up to the fourth floor.译文 看完展览后,乘电梯去四楼.为什么这是个过去进行时? 一个初中英语语法问题.xiexieSome people are so stupid at people skills that they always feel ill at ease when working with others.people 没有形容词词性 怎么用来修饰skills? 英语语法问题 When this day is through I hope that I will find. 这是什么句式结构? 英语语法问题 the plane has already taken off when we got to the airport.有语法错误码? 一个英语语法问题,to 与owing to,用法以及两词...一个英语语法问题,to 与owing to,用法以及两词的对比. “英语语法问题”用英语怎么说? 英语语法问题：什么是限定词啊? 英语语法问题（关于代词） 英语语法问题 这句有什么错误 关于英语语法的问题一个句子中动词前面需要am is 一个简单的英语语法问题The boys___an apple 用have还是has 英语语法一个问题The cake I ate was delicious.为什么可以省略which 这是什么句型