问题
填空题
根据题意及首字母提示填空。
1. Elephants are the most e______ animals in the world.
2. That zoo is s______ for animals to live in.
3. It's important to r______ paper to save the trees.
4. Most people are a______ putting animals in the zoo.
5. The a______ animals should be put in cages.
答案
1. enormous 2. suitable 3. recycle 4. against 5. aggressive