Though my grandpa is 60, he’s full of ______ energy and like a young man.A. a B. 不填 C. an
There is ______ rice or bread in the bag.
---does she watch TV? ---Every day.
—What is your father like?-- _______________.
—_____ do you _____ the book? —It’s very interesting.
—It’s 9:15 now. What class? —Math. They have a math class every day.