我的英语书上有一句become a cau se for concern是什么意思应该是become a cau se of concern,

我的英语书上有一句become a cau se for concern是什么意思应该是become a cau se of concern, 跑步变成了我最喜爱的运动.译成英语书上写Runing has become my favorite sport.解释一下为什么加has 能帮我写篇八十词左右的英语作文麼 If i become a teacher 英语习题 become是瞬间动词那时间状语是为什么是持续的呢?（我个人认为可能我对时间状语理解有偏差）The Harry Potter books____pretty popular since they were published.A .become B.will become C.have become D.are be 求一英语病句改法Sally has become a computer programmer for one year .我原先是把become 改为became.然后看答案是been.这是怎么搞的?我改的不对? 英语作文: If I become a teacher 谁能写一篇英语作文?become a teacher how to become a businessman 英语作文 如下:书上的原题是这样的：______willd animals has become less and less in recent years.A a number of B the number of C a lot of D many 我选择 B,但是答案是A 是书上错了吗 我会成为有钱人用英语怎么说是不是i will become a rich man 我要一篇英语小作文,题目是How does an egg become a chick? 求英语作文If I become a mother will I be happy截止明天6点前.过时不候.PS：下面这篇我不要.要自己写的...Everyone will become a mother or a father in the future,of course,including me.If I become a mother,I'll teach my child t 英语高一语法题答案我都有,请回答我选这个答案的原因.__D__a pop star overnight has become the dream of many teenagers.A.become B.became C.have become D.BecomingDo you feel like __B___Faust,the latest hit at Shanghai Dramatic Arts 书上有句话：This has become the model of a successful life.句中的become为什么不是became 我的梦想职业的英语作文,只写好处,用if句型句型例如‘if I become a reporter ,I will travel around the world.’ A generation gap has become a serious problem关于这的英语完形填空 a poor student could become a good one200左右的英语作文 think positively can become a habit无从下手 提供些句子或者给我些英语常用句型、不背不学的大学想要写点作文可真难!