1 . Some advertisements c__________ of pictures or words of experts to show people how good the products are.

2 . Many scientists c__________ greatly to the development of society in the past.

3 . The rich man went abroad with the hope of getting new chances, while the poor man was i_________ to learn some skills of earning money.

4 . I would a_______ it if you could take my application into consideration. (感激)

5 . You’d better s______ your tasks and only do what you really need to get done each day.

6 . He tries to completely s________ his professional life from his private life. (根据首字母单词拼写)

7 . After 2 years, he finally r_________ from his illness. (根据首字母单词拼写)