英语语法：为什么是All I need to do is wait为什么all i need to do is wait也可以,经常在电影里看到,老师教的是all i need to do is to wait.是不是省略了什么连接词?求详细解析

英语语法：为什么是All I need to do is wait为什么all i need to do is wait也可以,经常在电影里看到,老师教的是all i need to do is to wait.是不是省略了什么连接词?求详细解析 all I need is All I need is love All I need is Baby all i need is FCK,all i need is All That I Need 歌词 All i need is U I need to be in the hospital.为什么是need to 英语翻译They are all I need是吗 all i need is you 是什么意思 I'll be all you need and F__CK...all I need is U You Are All That I Need 歌词 I need you ( )(carry) all the bags All that i need to fall into ... how need i to do .还是 how i need to do 英语语法 英语make sureDad,I'm leaving for Hangzhou right nowOK.-----you take all the things you need with you.A ,Make sure B,Making sure为什么是A而不是B呢 all i need is wait和all i need is waiting语法有错吗?