5 . 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。
So far, China Eastern Airlines 1 (receive) approval(批准)fiom the Ministry oflndustry and Information Technology to offer in- flight Wi-Fi service on 21 airplanes.
The carrier becomes China's first airline company 2 （provide) Wi-Fi service for both domestic and international flights. Passengers 3 (leave) for New York, Los Angeles, San Francisco, Toronto, Beijing and Guangzhou will have access 4 me Wi-Fi service through a telecommunication satellite.
The flights will begin to provide the service in one month after operational 5 （prepare). The Wi-Fi service will be free in the 21 airplanes at the beginning, 6 a charge list is now under discussion.
The company plans to put in Wi-Fi service 7 (equip) in all airplanes by 2019-2020. Other carriers in China, such as Air China and Hainan Airlines also have been following this attempt in some oftheir flights during the past few years.
Industry experts note that 8 approval for the Wi-Fi service on 21 airplanes.is a trial for commercial in-flight Internet service operations in China. Aviation(航空)business staff say that China has the potential to become the world's 9 (large) aviation market, 10 is likely to create tens of billions of yuan in profit in the aviation Internet business.
