Jack is a famous writer．________ new book is very popular．
[ ]
A．
My
B．
Your
C．
Her
D．
His
阅读理解。
My name is Mary．I am seven．Ted is my broth-er．He's twelve．We are in the same school．My moth-er is a teacher．She teaches English．She is a teacher in our school．My father is a doctor．He works in a big hospital(医院)．I have a dog．Its name is Bell．We are good friends．
