Fourteen and nine is twenty-three.

Fourteen and nine is twenty-three. Five and nine is/are fourteen.为何既可用is,也可用are.求救阿!那Three times three is /are nine. what is twelve and fourteen F___ is between fourteen and sixteen. fourteen,forty,nine,ninety序数词 What is nine and thirteen Nine and zero(is?are?make?)=nine Eleven and fourteen is twenty-five.改为一般疑问句 Seven and seven is fourteen改成一般般疑问句 six and fourteen is twenty用中文怎么说? I‘m thirteen and my mother is fourteen.改错 Joson is my brother and he's fourteen.急 ninety - nine and forty is（ ）. Six and nine is fifteen 改成疑问句 Four and nine is thirteen什么意思 A Mercedes is a G( )student.nine-four=?elev+three=?seven+eight=?eleven-nine=?还有fourteen-five=? five and four is nine.对nine提问.对nine提问应该怎么说? She is fourteen.提问