问题
完形填空
Read and write．（根据提示完成下列句子。）
1. This ruler is_______________________(long) than that one.
2. This tree is___________________________(high) than that tree.
3. My grandpa is_______________________(old) than his grandpa.
4. My school is_______________________(big) than your school.
答案
l.longer 2.higher 3.older 4 .bigger