问题
填空题
Read and w.rite．（用所给单词的适当形式填空。）
1. The Great Wall is very_____________________(old).
2. The Yellow River is___________________(short)than the Changjiang River.
3.Shanghai is ___________________(big) than Jinan.
4. This river is__________________(wide) than that one.
答案
1. old 2.shorter 3.bigger 4.wider