单词拼写。 1. You can get a lot of useful________(信息) from the Internet. 2. The teacher begins his lesson with a________(描绘) of our school. 3. By the time the police arrived, the thief had________(消失). 4. The old farmer is always________(精力充沛的) as if he never knew tiredness. 5. When we turn on the TV, we can hardly________(避免) watching advertisements, which sometimes trouble us.6. We________(感激) your efforts for the development of the company. 7. Some________(专家) think that language learning is much easier for children as their tongues are more flexible. 8. ________(骆驼) are much better than horses for travelling in the desert area. 9. The________(被遗弃的) disabled children should be taken good care of by the whole society. 10. Seventy percent of the people who were________(调查) suffered from this disease.