1 . He was __________ (thrill) to be doing the comedy that he always felt he should do, but even during his last few years, he always had a sense of curiosity, __________ (wonder) what new role or challenge might be just around the comer. (所给词的适当形式填空)

2 . We were greeted by a slogan “________ soul without a high aim is as a ship without a rudder（舵）”. (用适当的词填空)

3 . Twelve-year-old Roth becomes a friend of Dr. Banting and his assistant, Mr. Best, who are in search of a cure ________ diabetes. (用适当的词填空)

4 . The study provided evidence that standing and sitting straight makes a man look confident and full ________ energy. (用适当的词填空)

5 . 阅读下列短文，根据短文内容或括号内所给词的恰当形式填空。
Hi Kelsey,

Happy 18th birthday! You’ve officially reach     1     (adult) in a lot of ways, even though I know you’re already mature beyond your years.

Many bittersweet events will happen in the next ten years. There will be highs. Stick to     2     (cherish) every single second. There will also be lows, and you may feel     3     (dishearten). But you’ll surely be committed to     4     (make) it through, and    5     (gradual) you’ll get stronger than before.

The world will always throw new challenges at you.     6     a consequence, your strength will be tested again and again. Looking back to what has happened over the last decade, I feel proud of how far you’ve come. Approve     7     everything that contributes to your     8     (become) fearless and independent.

As you become an adult, jump at every opportunity     9    comes your way. Celebrate every chance you get. No doubt you’ll always ponder     10    it and make the right decision.

Happy birthday, Kelsey! See you in ten years.

28-­year-­old Kelsey

6 . She knew how___________ the sales of the product. She did an excellent job and___________ from a saleswoman to a manager soon. The position was a___________ for her. (promote) (所给词的适当形式填空)

7 . Calligraphy (书法) is not only a tool of cultural communication but ________ artistic treasure with shining and extraordinary beauty. (用适当的词填空)

8 . Habitat destruction is being minimized, reducing wildlife displacement ________ vast areas ________ smaller ones.（用适当的词填空）

9 . Endangered species’ populations are being reduced from critical lows due ________intensified anti-poaching efforts.（用适当的词填空）

10 . Using binoculars, we managed to make _________a family of otters playing by the riverbank.(用适当的词填空)