人教版八年级下册英语课本Unit7 Section A 4部分答案

14a 部分答案

1. longest;longer   2. high; popular    3. big   4. older; much

24c 部分答案

2. What is the busiest subway station in our city?

3. What is the largest shopping mall in our city?

4. Which is the biggest park in our city?

5. Which is the longest road in our city?

（答案仅供参考）