1 . 我们总是被告知时间最为宝贵。(否定词+比较级)
We are always informed that __________________.

2 . China’s giant panda YaYa finally returned home from US after her two ______ (十年) loan period ended on April 7. (根据汉语提示单词拼写)

3 . ______ speaking English from now on, and you will make great progress and become a successful English speaker.

A．Practice

B．Having practiced

C．Practicing

D．Practiced

4 . Whatever the reason, there is no ______ the fact that life is all about change and growth.

A．escaping

B．escaped

C．escape

D．to escape

5 . All judges and contestants ______, the host of the SPBCN finally announced the start of the competition.

A．were present

B．presented

C．presenting

D．present

6 . 在目前很多人都已生病的情况下，每个人都应该戴着口罩。(situation; 定语从句) （汉译英）

7 . 无论迈克尔·乔丹(Michael Jordan)经历过多少次失败，他都永远不会放弃。(让步状语从句) （汉译英）

8 . 他沉浸在练习书法中，感觉时间仿佛停止了。(as if) （汉译英）

9 . 幸存者们正在努力搭建避难所, 就在这时又一波地震袭击了该地区。(when) （汉译英）

10 . 加强环境保护意识将会对人类产生重大影响。(动名词作主语) （汉译英）