I don't know much about____.A clone B cloning

I don't know much about____.A clone B cloning i don`t know much I don't think to clone humans is good,____ A.is it B.isn't i I don't know ___the price of the book is.A how much B how ma 英语翻译i am nothing i don't know much how much do i need for a 英语翻译a．You know Iden ,I don’t know much about you.Where were I don't know much about us at last year ,but I'm have a lot I don't know__.A.what was outside the matter B.I don't know I don't know Jim quarreled with his brother?A nor don't i B i don't know how much i love you I don't know much,but iknow i love I care about you a great deal .But you don't know how much y