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

—Have you ____ joined in a dragon boat race?—Yes，I have．

– I heard that Jackie Chan would come here tomorrow. – That’s great. I’m really _______ about it.

---Mum, could you buy me a dress like this?---Certainly, we can buy ______ one than this, but ______ this.

 The waitress talked as ________ as she could to make the customers understand her.