根据首字母完成单词。
1. Have you ever been to an a park.
2. Many animals in the zoo are from South American, e Peru.
3. I want to become a flight a .
4. As a tour g , I can travel many places of interest.
5. Mei Shan d that the most import requirement was to speak English well.
6. Are you a new e student?
7. Peter uses an e to go up and down.
8. You must be careful to c the street.
9. The t is very busy at this time today.
10. Singapore is an e place to try new food.
缺失，进行可摘局部义齿修复。