I have not laughed since I became deaf哪个是主句,哪个是从句啊

I have not laughed since I became deaf哪个是主句,哪个是从句啊 If i were you,I_at him the other dayA would not laugh B would not have laughed 为什么A不能选啊 英语翻译One day,a tortoise was walking down a road.He was walking very slowly.A hare saw him and laughed.You are so slow! You are wrong,said the tortoise.I'm not slow,but I don't like to hurry. I'm right!said the hare.Let's have a race!I 英语翻译he may not have laughed about his cancer,but he laughed about dealing with the results of cancer. The most wasted day of all is that during which we have not laughed. It's not like I have nobody 意思 That's not my fault.I have reminded you I not have a thing to one's name I do not have baseballs.为什么baseball要加s? Mmm,I（ ）konwA.am not B.not C.have not D.He's I could __________understand my roommate’s jokes but I laughed anyhowbarelyB.almostC.hardD.obviously I do not have I have not finised I do not have I do not have? I laughed and laughed when I saw it.意思 i am laughed at you I'm not regret this time ,you have to remember It's not my fault .