—Lily dances so well . Where was she trained?—She learns all by herself .She _______goes to any training class.

 The fish smells _______;you’d better throw it away .

There are _______ people in Shanghai than in Wuxi.

Langlang plays the piano very well. He is one of      pianists in China.

---Some foreigners will visit our school tomorrow.---Great! It’s ______to tide up our school now.