填英语单词:____ ____she?_____my grandma.____ ____she?___ ___is the?____ ____about seventy

问题描述:

填英语单词:____ ____she?_____my grandma.____ ____she?___ ___is the?____ ____about seventy

who is she?
she's my grandma
how old is she
she is