1.The students are discussing the t_________ of a novel.
2. There are v_________ wild flowers in the valley.
3. Columbus is f_______ for his discovery of America.
4. The koala is u_______ to Australia.
5. Buckingham Palace is a major tourist a________.
6. China has got the chance to          （主办）the 2008 Olympic Games.
7. The differences are greater in the_______          （口语）English.
8. My         （兴趣）are reading novels，playing football and singing songs.
9. This room is twice the ________(长度) of the other,but much narrower.
10. In the old society people had a tough life beyond _______(想象).