1 . In the wilderness, one must possess essential skills to__________(生存). (根据汉语提示单词拼写)

2 . I’m happy that my 80-year-old grandma has learned how to __________________ (下载) from the Internet.

3 . Keep in mind that it is a shame to __________________（浪费）food.

4 . They want to _____ (邀请) us to go over to their place and stay for the weekend.

5 . The students are required to   ________   (复述) the story after reading it.

6 . I feel honored to represent my class to ______________(发表)a speech here (根据汉语提示单词拼写)

7 . The plan to ______________ (扩展) the company overseas was a complete failure (根据汉语提示单词拼写)

8 . I don’t want to make the wrong decision and ______________ (遗憾) it later. (根据汉语提示单词拼写)

9 . Thanks to his research, the UN has more tools in the battle to ______________ (消除) the world of hunger. (根据汉语提示单词拼写)

10 . It is impolite for students to ________ (耳语) in class. (根据汉语提示单词拼写)