根据句意及汉语提示写单词,完成句子. |
1. I've already (付款) for that book. 2. The ____ (政府)has done a lot to protect the wild animals. 3.____ (天然的)food is good for our health. 4.1 will remember my first teacher____ (永远). 5. We must take a____ (科学的)approach to the problem. |