2 . Teenagers should be taught to take initiative and s______ opportunities. （根据首字母单词拼写）

3 . He signed up for a course so as ______ (sharp) his communicative skills. (所给词的适当形式填空)

4 . In the ward, a foreigner asked her to__________（阐明）in English what the core socialist values mean. （根据汉语提示单词拼写）

5 . The aim of health insurance is to _____________ (减轻) the burden of treatment and finance on people. (根据汉语提示单词拼写)

6 . The more active you are, the more likely you’ll be __________ (make) new friends.

7 . When dad lost his job, we had no choice but ______ (削减) entertainment expenses.(根据汉语提示完成句子)

9 . According to a recent survey, it has been found that employees who the boss thinks are the least likely ________ (resign) tend to leave their jobs first. （所给词的适当形式填空）

10 . Before the appearance of Instapoetry, poetry was thought of as being long and difficult to ________ (understand). (所给词的适当形式填空)