--How often do you surf the Internet? ---- .A. Three times a week B. A week three times C.Three weeks a time
The Smiths enjoy______ photos. They always go out with their cameras .
She is ______ more interested in Chinese than her sister.
The new kind of ring is______ expensive. I don’t have _____ money.
My mum _______ a teacher when I grow up.
Mark is always ready to help those who are in trouble.