Ten how do you know he is happy?翻译过来是什么

how do you know How do you know? Ten how do you know he is happy?翻译过来是什么 Ten how do you know he is happy?翻译过来是什么 How do I know you? -Do you know __she will be in ten years?-Maybe s-Do you know __she will be in ten years?-Maybe she will be a teacher.A.what B.how C.if D.who do you know how much i love how much do you know really about do you know how to write How many color do you know? HOW MANY COLORS DO YOU KNOW? HOW MUCH DO YOU KNOW ABOUT How much do you know about AIDS how many dinosaurs do you know? know ,you ,do ,how ,him 组成一句话 How many documentaries do you know? Do you know how to o__the machine? Do you really know how to