用所给词的正确形式填空。
The book is____  (use) to me. I don’t want to buy it.
It’s his ____ (five) day in Guiling.
It is____  (please) to go on a trip on such a bad day.
She____ ( not hear)from her friend. She is worried.
Kitty danced____  (beautiful) than the other girls in the class.