根据句意,用所给单词的适当形式填空。(5分) forty, success, factory, prepare, bright 小题1:There are a lot of new ________ in our city. 小题2:Look at the sun. It always shines _______ at this time of year. 小题3:Today is mother’s _______ birthday. I prepare a gift for her. 小题4:The students are busy ________ for the exam. 小题5:If you work hard, you’ll be _______ in the exam.