问题
填空题
根据所给汉语提示，写出空缺处单词正确形式
1. He is busy with __________(研究) work.
2. My mother was always __________(通情达理)
3. We sell __________(活的) fis
h.
4. The heavy rain __________(造成) the floods
5. The baby needs __________(喂养).
答案
1. research 2. reasonable 3. live 4. caused 5. feeding