问题
填空题
读一读，选出正确单词填空。
1. Middy is (yonger, younger) than his brother.
2. Middy is (older, oulder) than her sister.
3. Middy is (shoter, shorter) than Mike.
4. Middy is (taller, toller) than Mary.
答案
1. younger 2. older 3. shorter 4. taller