题目内容：

根据句意，用所给单词的适当形式填空。(5分)

forty, success, factory, prepare, bright

 

1.There are a lot of new ________ in our city.

2.Look at the sun. It always shines _______ at this time of year.

3.Today is mother’s _______ birthday. I prepare a gift for her.

4.The students are busy ________ for the exam.

5.If you work hard, you’ll be _______ in the exam.