8 . 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
Delivery drones, as the name suggests, 1 (use) to deliver goods. At the moment, delivery drones are mainly used for military action and disaster 2 (relieve), like the distribution of medicines during emergencies, especially to places that are hard 3 (reach) by other means of transport. 4 can be predicted that before long many people will be using drones to deliver daily supplies 5 food and drink. Some companies are also developing passenger drones, 6 carry people in crowded cities. Just enter a destination, 7 the drones will fly the passengers where they want to go. This could not only save time, but also 8 (great) decrease road traffic. We can assume that with 9 (improve) technology in passenger drones, we will be entering the age of personal flying vehicles. There are also many other exciting new ways to use this technology. Whatever 10 (happen), we’ll all be interacting with drones on a daily basis. There can be no denying that the technology will have a huge impact on everyday life.