31-35
 In 2010, a South Korean couple was _31_ the murder of their daughter through neglect. When their daughter was born, she weighed 2.9 kilograms. Three months later, when she _32_, she weighed 2.4 kilograms. The strangest part was that the parents were playing a game for many hours each day in which they raised a _33_ child online. Similarly, 2014, a young South Korean man who spent much of his time in café's Internet was arrested after his two-year-old son starved to death. South Korea has seen exponential growth in computer and Internet use. This has caused many to worry that certain users are _34_ unable to control how much time they spend on the Internet. They fear an epidemic of addiction to video game. South Korea is not _35_: many other developed countries have also experienced huge growth in video games and Internet addiction.
31.
(A) charged with
(B) changed into
(C) chosen from
(D) checked out