2 . 选词填空

make contribution to　hold the secret     be connected to　conduct research　put out　make a difference　fight for　have...in mind　apart from　figure out

1. I believe that your personality ____________to your future success.
2. It is by ____________that we can collect data related to this field.
3. He spent his whole life _________equal rights for Chinese people.
4. They forgot ____________the camp fire,which turned into a big forest fire.
5. They have made up their mind to work hard and ____________society.
6. The connection and relationship ____________to Morris’ life.
7. ____________what I put down on the notebook, I knew nothing about the topic.
8. Have you ____________why he is always late for school?
9. For a long time I ______it __________to write a book about my experiences.
10. No one ever imagined that the two events could ____________each other.

4 . 解决这个问题的秘诀在于合作。
________ ________ ________ solving this problem is to work together.

5 . 有规律的生活是健康与长寿的秘诀。（汉译英）