Last Sunday, he spent three hours computer games.
This singer sang many songs, ________ some of Liu Huan’s.
---Tony, can you play_________ piano? ---No, But I can play______ chess.
Sally always likes to sit ____________ Mr. zhang, because she enjoys talking ______ him.
—I’msorrythatJohnisout.—Pleaseaskhimtocallmeassoonashe____.
Guangzhou is ___ the southeast of China .