根据含义提示完成句子。

1. One of my classmates is going to be a policeman when he _____ _____ (长大).

2. I'd be very _____  _____ _____   (非常想听听) your opinion.

3. In those days, people all _____  _____  _____  (过着艰苦的干活).

4. Lots of people are _____  _____ (做兼职工作) jobs now.

5. Our purpose is to do _____  (更多) things but use _____  (较少) time.

长期糖皮质激素作用加强时，可出现（）

A、向中性肥胖

B、淋巴细胞减少

C、血糖降低

D、骨质疏松