Nowadays a lot of people play video or computer games regularly. Some modern teenagers think that people A______ such games for hundreds of years. But video games are a new hobby. They did not start to become popular until the 1970s and 1980s. One of the B______ games was Spacewar. Students C______ it at the Massachusetts Institute of Technology in 1962. The object of the game was to destroy your opponent's spaceship. In 1989, Nintendo released the first Game Boy. It was D______ all over the world. In the mid-1990s developments in networking technology and graphics E______ it possible to create "massively multiplayer" online games, such as Ultima Online and Everquest. A 1) has played 2) have played 3) have playing 4) have play B 1) popularer 2) most popular 3) more popular 4) popular C 1) created 2) is created 3) has created 4) was creating D 1) more popular 2) popular 3) many popular 4) much popular E 1) made 2) making 3) make 4) will make