1 . In the past it was our parents and teachers that helped us in many aspects and ________ turn, we should give a helping hand to them from now on.(用适当的词填空)

2 . Finally, her childhood dream had become a ________ (real), and Catalina knew that nothing was impossible as long as she kept chasing her dreams. (所给词的适当形式填空)

4 . I could come to your house, or ________ (alternative), we could meet in the town. (所给词的适当形式填空)

6 . The Chinese Ministry of Agriculture finds that between 2005—when the government started a soil-testing program ________ gives specific fertilizer recommendations to farmers - and 2011, fertilizer use dropped by 7.7 million tons.（用适当的词填空）

7 . Alex is always eager for the time ______ he is able to be independent.

8 . Julie visited the Great Wall of China, ______ is famous all over the world.

9 . A word or an act of ______ (encourage) has the ability to lift our hearts and our spirits.

10 . It is ______ (benefit) to share your feelings with someone you trust.