英语语法:to do and to do什么时候能省略to什么时候不能省略

俺再作题的时候碰到My sister likes to read and write at home 这个句子,老师上课说改省略不省略就是错的 所以问各位大侠什么时候能省略T_T(上课没好好听是我不对T_T)

英语语法。例：have to do sth 什么时候用"to do and to do",什么时候用"to do and do "？ how to do and any way andin health to love and to cherish tilldeath do uspart just to do and want to know 是哪首歌的歌词 should I need to do? and Do i need to do？ 有何区别 求初二上英语语法to do和do ，doing 什么时候用？ 问一个英语语法问题，就是句子开头用do,to do和doing和do的区别。 What is the difference between what to do and how to do 3. Although a teenager, Tom could resist ___ what to do and what not to do.