Sun Li studies in the Open University of Jiangxi as a part-time student. She meets another student, Henry Wang, on campus.

There was little connection among communities politically or    1    .

2. He    2    his business.

3. Almost everyone can    3    such a relationship.

4. I think I    4    a right decision.

5. Oceans    5    about three-quarters of the earth's surface.

6. A number of factories are already    6    .

7. She's the most    7    secretary I've ever had.

8. The company decides to    8    nearly 100 jobs.

9. How do you    9    him?

10. This is the fastest    10    to the North of America.