Ⅱ. 根据句意及汉语提示完成单词
【小题1】I _________（喂养）my pet dog on meat.
【小题2】The _________（政府）provides the poor children with money every year.
【小题3】The _________（科学家）are studying how to reduce the air pollution.
【小题4】The _________（情况）in that country is getting better and better..
【小题5】─What does your uncle do？
─He is a doctor and is busy with _________（研究）on the serious illness.