What do you think of our school, Thomas? — Terrific! It is a school _______ everybody tries his best to improve himself and keep up with others.

pace, the earth looks blue. This is about seventy-one percent of its surface is covered by water.

In order to keep fit，you will take exercise_________ and eat healthily [ ]

Mr Smith _______ exercises. It’s not good for his health.

Have you ever seen ______ movie Mermaid by Stephen Chow—- Yes. In my opinion, it’s _______ educational film.