Mary is a cute girl. She is nine years old. She is an elementary school student from Japan. George is Mary’s grandfather. He is seventy-six years old. He’s not a smart old man, but he is nice to Mary. 
 Jenny and John are Mary’s classmates. Jenny is a good student. She is always with Mary. They are very good friends. John is from a rich family. He is nice to ladies. No wonder he is popular with girls.  elementary school 小學 always 總是 rich 富有的
【題組】1. How old is Mary’s grandfather?
(A) 69.
(B) 76.
(C) 67.
(D) 9.