Nine and one [] ten.

Nine and one()ten Nine and one [] ten. ( ) one and nine is ten? Ten and one is nine ,where?） 为什么nine and one 是is ten而不是are One plus ten is nine.where and why? One and nine is (ten) 就括号部分提问 nine and one（） ten make makes are be 其中哪一个? ten and one is nine , where ?(you can answer it in Chinese)是 2,—what's ten and nine?—it's—— a,one five ( ) nine( ) ( )ten ( )tewty six( )ten( ) () one () two One and twenty-nine is____.