英语动词问题：MY exercise plan is (built) on a daily basic.这里为什么用build的过去式形式?明明前面是系动词 is

英语动词问题：MY exercise plan is (built) on a daily basic.这里为什么用build的过去式形式?明明前面是系动词 is 关于英语副词修饰动词问题physical exercise contributes directly to a person可以写成directly contributes to么?不是说副词修饰动词一般放动词前面而不插入动词与宾语之间么 exercise动词的用法 英语问题 什么是系动词 exercise是动词还是名词? 英语问题through exercise exercise为什么不用ing1、through是介词,按说介词后动词应用动名词形式才对呀?2、use of the internet与use the internet的区别3、such as doing sth?4、You can spend time with your friend and famil 英语,关于passive voice的问题Have they fed the dog yet?My sister never gives me brithday presents.这两句具体怎么转换成passive voice的句式呢?还有p.p.就是过去分词大多是原动词加ed还是en啊?谢谢了···好的再加 they exercise every day to stay healthy问题为什么要用to stay 为什么要用动词不定式? 初二英语作文纠错英语作文：以生活方式为题.so you see,i'm unhealthy.i don't like vegetables at all.i never exercise.but i want to get good p.e.grades.who can helps me with my health.my p.e.teache say,we need drink water or milk ever 英语作文纠错英语作文：以生活方式为题.so you see,i'm unhealthy.i don't like vegetables at all.i never exercise.but i want to get good p.e.grades.who can helps me with my health.my p.e.teache say,we need drink water or milk every day, 帮忙修改我今天的写的初二英语作文英语作文：以生活方式为题.so you see,i'm unhealthy.i don't like vegetables at all.i never exercise.but i want to get good p.e.grades.who can helps me with my health.my p.e.teache say,we need 英语问题----动词不定式动词不定式是什么概念 exercise怎么区分它是动词还是名词! “exercise ”作动词和名词的用法? exercise加动词的什么形式 exercise后面的动词接什么形式 exercise后面的动词接什么形式 英语中do some+动词ing形式,如do some reading.那do some exercise这个怎么不加ling?