I think table tennis is _______ boring.

What is Mom cooking in the kitchen? —Chicken, I guess. How nice it _______!

Mulan is exciting movie. It comes from old Chinese story.

Li Yundi began to learn the piano _____ the age of four and took part _____ the 14th Chopin International Piano Competition in 2000.[ ]

All of us thought _________ no use talking about some unpractical matters frequently.