1 . Directions: Complete the sentences with the words or phrases in the box. Each word or phrase can only be used once. There is one extra that you do not need.

A. boost                 B. stress                  C. discharged       D. applications E. keep track of       F. equipped with       G. announced       H. congratulations I. due to                 J. subject to             K. involved in

1. The company will only hire those who are ________ the skills it wants its employees to have.
2. Officials of countries ________ the Belt and Road Initiative (一带一路) expressed their high expectations for further cooperation.
3. Travellers in Africa face possibility of being attacked by wild animals or being ________ extreme weather conditions.
4. The chimney ________ dark smoke and polluted surrounding areas.
5. I am writing to offer you my sincere ________ and I wish you greater success in the years ahead.
6. Tests are crucial to help medical officials ________ how and where the disease is spreading and to isolate those who have it.
7. The number of people with diabetes (糖尿病) has risen in the last few years ________ great change in the country’s diet.
8. Some adult athletes may choose drinks with caffeine as an added ________ to their performance.
9. With the price of microchips dropping dramatically, future ________ of GPS are limitless.
10. We cannot ________ enough how important outlines are for any type of writing.

2 . 如果你接受我的申请，我将不遗余力地全心投入工作来使你满意。(被动语态；虚拟语气)
If my _______________, I _______________ myself to your satisfaction.