let's be good friend 为什么用be语法结构是什么?

let,s are good friend还是let,s be good friend Let's be good friend .指出错误单词 Let's___________(be) good friend let's be good friend 为什么用be语法结构是什么? Let's be good friend.哪个单词错了?要写出正确的单词 想下载Let's just be friend let's just be friend下载 求let s just be friend下载 Let's ______(be) good friend.这怎么做?Let's ______(be) good friend. My father will make a t_____ to New York next month. Is this the _____(two) time for you to see her? Let us （be)good friend 问号里填什么、 let us be good friend 哪里错了 good health is our best friend.let's try to be health children and e our life. Let's ____ (be) good friends. 求 Let's just be friend 的mp3下载. 今天看到某牌子衣服有这样一句话：Let‘s be a good friend,这句话有意义么,像是病句见谅 It's always good to be with a friend. Let's say good Let's make friend是什么意思