1. We are planning to go on a t_________ to Expo 2010 Shanghai during the coming holidays.
2. The h_________ you climb, the more beautiful view you will see.
3. S_________, it is very difficult for giant pandas to survive in the wild.
4. The three-D film Avatar w_________ an Oscar for its amazing photography on March 8, 2010.
5. —I love English, but I'm not good at it.
    —Really? Don't worry. Perhaps you need to p_________ speaking it more.
6. The soldiers coming to help people in Yushu county are also _________ (英雄) in my mind.
7. (既然) ________ you agree with me, let's start together.
8. —You look slimmer and healthier than before.
    —Yes, I ________ (更喜欢) sweet snacks to vegetables before.
9. No one can achieve anything without _________ (努力).
10. You mustn't put the medicine __________ (在……以内) children's reach.