1 . The famous director and actress Jia Ling, __________ more than 100kgs one year ago, has lost weight to 56kgs successfully.

A．is weighed

B．was weighed

C．weighing

D．weighed

2 . You’d better wash the coat in a proper way, for the material ________ easily.

A．is fading

B．has faded

C．is faded

D．fades

3 . 请帮我挑选一本励志书籍。(汉译英)

4 . Skin is primarily made of two layers: the uppermost layer, the epidermis, which ________ a protection against the environment; and the dermis, the layer below the epidermis.

A．is being served as

B．serves as

C．has served as

D．is served as

5 . While fossil fuels still generate roughly 85 percent of the world’s energy supply, it’s clearer than ever that the future ________ renewable sources.

A．belong to

B．is belonged to

C．has been belonged to

D．belongs to

6 . Don’t let her read that kind of book. (改写被动句)

7 . ________,so I am writing to turn to you for help.
这些问题难以解决，因此我写信向你求助。(应用文之求助信)

8 . 这台机器很容易操作。任何人都能在几分钟之内学会使用它。（[句型公式]　主语＋be＋adj.＋to do）
________________. Anybody can learn to use it in a few minutes.

9 . 未来是一个值得憧憬的梦，但现在才是我们真正拥有的。
The future is a dream which ________________，but what we have is now.

10 . A heavy smoker will find smoking hard ________, but once they are in bad condition, most of them will be determined to do it.

A．to be quit

B．to quit

C．to pass down

D．to be passed down