3 . 选词填空

samples   explosion     fundamental     tricky     desperate     companions       concrete     reputation     intervention   facilitate

1. Computers can be used to_________language learning.
2. Hard work is_________to success.
3. Gathering data on how animals sleep in their natural habitats has always been _________and hard to do.
4. With the company of his younger_________, the old man felt more and more energetic.
5. If more_________are studied, the scientific conclusion will be more accurate.
6. Military_________will only make the conflict between these two opposing countries go further.
7. _________advice will be more useful for young men than vague praise.

4 . Your self-image is a c_________(结合) of how you see yourself, how others see you and how you think others see you. （根据中英文提示拼写单词）

6 . C________(结合)modern with traditional methods , our school comes up with a new kind of teaching method. (根据中英文提示拼写单词)

10 . The International Day of Families, which_________the importance of families, aims to deepen people’s understanding of issues that are related to families.(根据句意填空)