现在ing是什么意思

______(take) a bus is much faster than walking. was后面可以加动词过去式吗?我在一本英语书籍里,看到了一句The instrument was bought by my grandfather many years ago.那个 was bought是怎么一回事?英语白痴求解. 用了was后面动词还要用过去式吗,我很急.请各位网友帮我一下 补全英语单词 Sam bought several c____ of this book for his friends. 前面有was,那后面的动词要全部改过去式吗复制滚 最美的书包中,书包里装的东西很少,我却觉得它沉甸甸的.这句话的理解.急用!@!跪求 Mike is at the age of six.同义句 Which is the colour of the mature A.Orange B.Green C.Yellow D.White ●◇In some Asian countries,you mustn't sit with your feet pointing ___ another person. set things straight We have thought a lot of this这里的this可不可以这样用? We have this house since 2003怎么改正 that is my sister改为一般疑问句 中队旗的面积是多少 计算一面少先队中队旗的面积,需要测量哪些数据? 一面三角形队旗如果底边缩短4分米面积就减少32平方分米这时底边长与高相等队旗原来面积是多少一面三角形队旗,如果底边缩短4分米,面积就减少32平方分米,这时底边长与高正好相等.这面三 一个少先队中队旗,长是80cm,他的面积是多少 小六英语.另第三题的D写的是不是不规范?孩子的自学卷. 简述古典主义时期和巴洛克时期的音乐风格有什么不同 什么的队旗 My son said to me ,''we shall have a sports meeting tomorrow 改为间接引语 我为队旗添光彩 作文 急用 快 用所给单词适当的形式填空：The____ （Nice）lessons is very diffculd My sister is a my sister is Eype is very honest ,she eats no fish and plays the The boy is very _____.She can't _____it.A light;moveB heavy;movesC light;movesD heavy;move 【英语】There are [5 fish] in the basket.（划线提问）改成方框了,不过总感觉感觉这道题出得不对.There are 5 fish感觉好怪 什么 is faster than 什么 有多少这样的句子怎样填写完整的句子 Always read faster than is comfortable 句子分析, But when they catch a second crab,they put the crab in the basket and ____it openAleave Ballow Cask Dmake请说明原因，为什么不用poen？ 沉寂、辽阔、乏味的反义词