People all over China are still ________ by Confucius’ thoughts.

Look at the glasses on the desk. Are they David’s—They belong to him. I saw him go out with glasses just now.

It is only when you nearly lose someone _____ fullyconscious of how much you value him

The repair work may take us a long time，but it’s worth trying

There are six floors _______ our school buildings. Our classroom is _______ the third floor.