In this task, you're given an article and an answer. Your task is to generate the fill-in-the-blank question for this answer based on the given article. The blanks are always at the end of the question, and can be filled with more than one word or phrase.

[EX Q]: Article: "It's really cool to have a dad who flies fighter jets,"thought 11-year-old Casey as she was watching him fly overhead. Living on an Air Force base was not as bad as some people might think. Casey rather enjoyed being around friends who had something in common with each other. They had their own school, bowling area, and movie theatre. She especially loved it when her dad would come home each day and greet her with a new joke and tickles. Today was different, though. When her dad walked into the room, he looked sad for some reason. He just kissed her on the forehead and told her mum that he needed to talk to her. Casey knew something was wrong. When her mum and dad came out of the other room, mum was crying. Dad sat down and began to explain that he has been called to go to Iraq to help with the war effort. Casey was so surprised that she couldn't speak for a moment. She began to feel tears in her eyes. How could she live without her dad for a whole year? Soon, the day came. Her dad was leaving. As Casey and her mom watched him climb up the steps to his cockpit, the tears began to flow and it felt like _ would never end. It was hard for Casey to believe that she wouldn't be seeing her dad for so long. They depended on him for so many things. Who would fix the broken window? Who would greet her with jokes and tickles at the end of the day? And then the thought hit her, " What if he doesn't make it home?" Casey began to sob more than ever.
Answer: her dad was going to fight abroad
[EX A]: According to the story, one thing Casey enjoyed on the base was that _ .

[EX Q]: Article: A green house is a building made of glass which is used for keeping warm when the outside temperature is low. In a similar way there are several gases in the atmosphere (mixture of gases that surround the earth) which trap the heat produced by the sun and prevent it from escaping. These gases are known as "greenhouse gases". And the way in which they trap heat in the atmosphere is called the "greenhouse effect". This is not simply air pollution. Most of the main greenhouse gases exist naturally in small amounts in our atmosphere, and without them the earth would be 30 degrees colder and human life would not exist. In other words, the greenhouse effect is a natural course which is to some degree helpful to us. The problem is that in the last century and a half, we have been putting too many of these gases into the earth's atmosphere by burning large quantities of coal and oil and by cutting down forest. The rapid increase in greenhouse gases is making the world warmer. The world's temperature has already gone up by half a degree this century, and the sea level has risen by 10 centimetres. If the amount of carbon dioxide in the atmosphere doubles, there will probably be a rise in the earth's temperature of between I and 4degC;. This may seem a small increase, but it would be enough to cause major changes in geography and agriculture. Large areas of the world would be flooded, and some areas would become dry and unable to produce crops. It is important, too, to consider that there may be a delay of about 30 years in the greenhouse effect. This means that we are probably experiencing only now the effect of the gases put into the atmosphere before the 1960s. Since then, our use of these gases has greatly increased.
Answer: a natural course that is to a certain degree useful to us
[EX A]: According to the passage, we can know "greenhouse effect" means _ .

[EX Q]: Article: Owning a smart phone may not be as smart as you think. They may let you surf the Internet, listen to music and snap photos wherever you are... but they also turn you into a workaholic . A study suggests that, by giving you access to emails at all times, the all-singing, all-dancing mobile phone adds as much as two hours to your working day. Researchers found that Britons work an additional 460 hours a year on average as they are able to respond to emails on their mobiles. The study by technology retailer Pixmania, shows the average UK working day is between nine and ten hours, but a further two hours is spent responding to or sending work emails, or making work calls. Almost one in ten admits spending up to three hours outside their normal working day checking work emails. Some workers confess they are on call almost 24 hours a day, with nine out of ten saying they take work emails and calls outside their normal working hours. Nearly two-thirds say they often check work emails just before they go to bed and as soon as they wake up, while over a third have replied to one in the middle of the night. Ghadi Hobeika, marketing director of Pixmania, said, "The ability to access millions of apps, keep in contact via social networks and take photos and video as well as text and call has made smart phones valuable for many people. However, there are _ . Many companies expect their employees to be on call 24 hours a day, seven days a week, and smart phones mean that people cannot get away from work. The more constantly in contact we become, the more is expected of us in a work capacity ."
Answer: a travel journal
[EX A]:
The text is probably taken from _ .