1 . He decided to d________________ all his books to the Hope Project. (根据首字母单词拼写)

2 . We need to p__________________(to help sth to happen or develop) an open exchange of ideas and information. (根据英文提示单词拼写)

3 . The two groups agreed to c ________________ (to work together with sb else in order to achieve sth) with each other. (根据英文提示单词拼写)

4 . The young leader of the company is trying his best to o__________the present difficulty these days. (根据首字母单词拼写)

5 . Some parents are just so protective that they want to s__________their kids from every kind of danger real or imagined. (根据首字母单词拼写)

6 . You don’t have to sacrifice environmental protection to p ________economic growth. (根据首字母单词拼写)

7 . The boy fell behind, so he had to run to c________up with his father. (根据首字母单词拼写)

8 . As is expected，the boy will try his best to s___________the golden chance to go abroad to broaden his horizons. (根据首字母单词拼写)

9 . She used to d______ her car to work, but now she goes to work by bike. (根据首字母单词拼写)

10 . When you rise to the challenges, you will have the opportunity to a________ great knowledge. （根据首字母单词拼写）