根据句意及汉语提示，写出各单词的正确形式，每空填一词。
小题1:Kitty is (激动的) about the trip to China Space Museum.
小题2:Yang Liping is a dancer. She is very (小心的) with her diet because she wants to keep slim.
小题3: Look! The sunlight is shining into the room (穿过) the windows.
小题4:My classmates finished (庆祝) his thirteenth birthday at midnight.
小题5: This book has a lot of (信息) about Western festivals．
小题1:excited
小题2:careful
小题3:through
小题4:celebrating
小题5:information
小题1: excited. Be excited about 为固定搭配，意为“对……感到激动”。
小题2:careful。句意为杨丽萍是一个舞者。她在饮食方面非常注意，因为她想保持苗条的身材。此处考查形容词作表语。
小题3: through。“从内部穿过”。句意：看！阳光透过窗户射进了房间。
小题4:celebrating。 Finishing doing sth 为固定搭配。完成做某事。故celebrate应用动名词形式。
小题5:nformation。“消息，信息”。不可数名词。句意：这本书里面有很多关于西方节日的信息。