问题 填空题
选词填空。

old     young     older     younger

1. His grandmother is eighty years old. She is _____________.
2. My brother is two years old. He is _____________.
3. Is your mother _____________ or _____________ than your father?
答案

1. old  2. young  3. older; younger 或 younger; older

选择题
单项选择题