Ma Yanli is a twelve-year-old girl.为什么要加-

Ma Yanli is a twelve-year-old girl.为什么要加- Iam a Chinese boy.my name is Ma Lin.Im twelve.Im in Class2,Grade1.Im in Row5.的意思 I have a backache.There is _ _ with ma back.John is twelve,and I am twelve years old too.I am the _ _ _JohnTom is taller than Peter.Peter is not _ _ _Tom改写同义句 英语阅读题：My name is Jim.Today is my (b ).Dad and mom (b ) ma a big cake.I'm twelve now.I英语阅读题：My name is Jim.Today is my (b 1 ).Dad and mom (b 2 ) ma a big cake.I'm twelve now.I like cakes.On the (t 3 ) of my bedroom you (c 4) se The boy is ____ .Today is her _____ birthday.A.twelfth,twelfth B.twelve,twelfth C.twelfth,twelveD.twelve,twelve There are ___months in a year,and the___month is December.A twelve;twelfth B twelfth;twelfth C twelve;twelve D twelfth;twelve How many-----(month)are there in a year?Twelve.And the --------(twelve) one is December. Mike is a boy of twelve.（同义句）Mike is a boy of twelve.Mike is ___ ___ boy . What is the letter A like twelve o' clock? Why is the-letter A like twelve o'clock?quick Why is the letter A like twelve o'clock 意思 Why is the letter A like twelve o'clock? 63.December is the ___________ (twelve) month of a year. December is the___(twelve) month in a year Lingling is a girl of twelve.改为同义句 My sister is twelve.(对twelve提问) Lucy is twelve对twelve提问 julia is twelve对twelve提问