解释句子成分:My brother has never been abroad before."为什么never不放在be动词后呢?请解释简洁明确最好,thanks!如果是否定词就要放在be动词后面了I am not……

解释句子成分:I have just received a letter from my brother.为什么just放在received前? this is my brother中的this是什么句子成分 The boy who is called Tom is my brother.句子成分 My brother advised me which one to buy .划分句子成分 解释句子成分:My brother has never been abroad before.为什么never不放在be动词后呢?请解释简洁明确最好,thanks!如果是否定词就要放在be动词后面了I am not…… The boy on the black bike is my brother.分析句子成分 The boy called Tom is my brother.句子成分主谓宾主系表求大神帮助 The elder brother must know,ha ha,sister you 划分句子成分:my work is to clean the room every day1.my work is to clean the room every day2.he is my brother 问一下…my ha my ha my ha--my ha my ha my hot…一个英文歌好象是这个音是什么歌? Oh my brother Oh my brother shar My brother eats a large browl of noodles with chicken every day句子成分划分谢谢 什么是宾语 and 宾语从句 还有什么时状语 和 状语从句 My brother eats a large browl of noodles with chicken every day句子成分划分谢谢 什么是宾语 and 宾语从句 还有什么时状语 和 状语从句 My bike is broken 句子成分 My brother?last year MY young brother 英语作文 my brother My dear little brother：