.It is uncertain whether the medicine will work on the this cold,________？
A, is it    B. isn't it C, will it D. won't it

— I've never found a better job.
—____.

—________ is the richest man in this town?　
—I think Mr Kim is the richest man.

At the United Nations Climate Change Conference, the UN Secretary General points out that, ______, the climate situation will get worse and worse.

— Mary, you don’t look very happy today. What’s up?
— Oh, ______. I don’t think I can get that new job.

第二部分：英语知识运用 (共两节，满分45分)
第一节: 语法和词汇 (共15小题；每小题1分，满分15分)
---Would you mind if I turned on the TV?
---__________.  

It’s only when you lost something __how much you value it.

---I really thought that I would win the match.
---Oh, well,____, Henry.

We were in _____ when we left that we forgot the airline tickets.

Sometimes we are asked _____ the likely result of an action will be.