This is ______ father, Mr Smith. 

—I hear you run for half an hour every day. —Right, we have to. It is one of the ______ in our school.

— How is the _______ in Tiandong?— It’s getting worse and worse. There are always long lines of cars on roads.

A：Do you like（喜欢）sports?B：Yes. We have many         ：basketball, ping-pong, soccer, and more.

 If you want to do better in playing the piano, you need more ____.