第一题 don't you know that swimming is good for our health?为什么要用swimming?第二题 what are you eating?为什么要用are?eat不是要用do那些助动词的吗?a cake.it tastes nice.

“i don't know you know i don't know what you don't know ,you don't know Don't You Know 歌词 you don't even know you don't know 中文 You don't know me You don't know nothing don't tell you know . you don't ask you don't get,you don't try you don't know. you don't know,do you YOU DON'T KNOW AND DON'T NEED TO YOU DON T KNOW AND DON T NEED IT don,t you know don,t you know 和 do you know意思一样吗? 歌词里有“You don't know me You don't know me You don't know me” 快歌 英语翻译don't you know that.. don't you know I love Darling,don't you know I love I don't know that you love