根据句意及单词首字母完成单词

1.Mike usually borrows my pen, but never r         .

2. I went to Shanghai last year and f     in love with it.

3. Doctors say many children are under too much p       .

4. -The jacket is really ugly.

    -You s         wear it to school.

5. Yang Liwei and Fei Junlong are national h       in China and famous all over the world.

可行性研究是建设项目（）阶段最重要的工作。

A.整理

B.决策

C.设计

D.规划