1 . In some cases, specific groups may be formed to ________ specific issues.

A．put

B．press

C．address

D．make

2 . ________________ (处理他们的担忧的关键) is communication, but before you talk to each other, ________________ (全盘考虑一下这个问题). (根据汉语提示完成句子)

3 . 只有当我们采取各种措施来拯救濒临灭绝的动植物我们才能解决这个吓人的问题。(only倒装，extinction)（汉译英）

4 . Some people believe the problem of world hunger can only be a _________ by wealthy governments and large companies. （根据首字母单词拼写）

5 . What will higher education look like in 2050? That was the question ________ Tuesday night by Michael Crow, president of Arizona State University.

A．addressed

B．alarmed

C．approved

D．acknowledged

6 . He was charged with __________ his position and authority by giving jobs to his friends.

A．addressing

B．adoring

C．abusing

D．applauding