—What’ s the low-carbon life style like? . —Save       energy, produce        carbon.

–I bought a digital camera in the store near our school yesterday. --Really? Why not buy it on the Internet? It’s _________.

 — How are you today, Kate? — I feel even         now. I don’t think this medicine is good for me.

You should read the article as ____ as I do to know what the writer really wants to tell us.

Wang Tao lives the _______ to school of all my classmates.