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.

Article: winter-swimming has become popular in Beijing. three years ago, few people would go swimming in the city waters. but now there is a winter-swimming enthusiasts'club and it has more than 2,000 members. the oldest is 84 years of age and the youngest is only 7. _ They may be workers, peasants, soldiers, teachers, students....Though it is now the coldest part of the season and the water temperature in the city's lakes is around 0degc, many winter-simmers still swim in the icy waters, even when it is snowing. They enjoy themselves in the lake, while the people by the side of the lake are wearing heavy clothes. why are so many people interested in winter-swimming? Because winter-swimming can be good for one's health. Bei Sha is a good example. He is 69 years old, and he once suffered from heart trouble for 26 years. After ten years of winter-swimming he is now in good health. Scientists are now studying the effects of winter-swimming on health.
Answer: The members do different jobs at different places.
Guess what "the members are from all walks of life" means _ .

Article: Welcome to Ontario Parks, a new body set up to manage Ontario's most treasured special places, the parks in our area. We are entering a very exciting year for Ontario Parks. Last season we asked some 15,000 visitors in 45 parks how we could improve our programs and services. We also looked at the thousands of comment cards we received. As a result, new comfort stations have been added, the number of campsites has been increased, and we've made other facility improvements. In addition, we'll be providing more educational programs. This year, for example, more than 40 parks will offer special day and evening activities to excite your curiosity about nature and history. Through the Internet, you'll be happy to know that you can now explore all 270 parks on line. Let your family plan your park vacation, study a map of canoe routes, listen to the call of a loon or find up-to-date information about programs, services and facilities. So come and discover what Ontario Parks has to offer. Our parks are places to go with families and friends, for relaxation and fun, or simply to get away from it all. They are places where we can enrich our souls and "recharge our internal batteries". They provide chances to explore nature, see wildlife, swim, canoe, camp, hike, picnic, ride a bike... You'll enjoy some of the best outdoor experiences available anywhere in the world. We urge you to make 2013 the year that you come out and have an Ontario Parks experience!
Answer: have more people visit the parks
The writer's purpose in writing the text is to _ .

Article: Young Jack moved to a new house. When entering his new bedroom, he saw that it was full of toys but it was tidy. That day he played all he liked, but went to bed without tidying up. The next morning, when Jack got up, he found all the toys had been put back in their proper places. He was sure that no one had entered his bedroom, but the boy didn't pay much attention to it. The exact same thing happened that day, and the next day. But on the fourth day when he went to get his favourite toy, the toy jumped out of his hands and said, "I don't want to play with you!" Jack felt surprised, but the same happened with every toy he touched. Finally, one toy said to him: "We don't want to play with you. You always leave us so far away from our proper places. You don't know how _ it is for us to climb back up onto the shelves, or jump into the box. We feel most uncomfortable and unhappy. You don't know how uncomfortable and cold the floor is! We don't play with you any more if you don't promise to leave us in our proper places before you go to bed." Jack remembered how comfortable he felt in his bed and how bad he felt when he had once slept in a chair. He realized how badly he had treated his friends, the toys. He asked for their forgiveness , and from that day on he always put his toys nicely in their proper places before he got into bed.
Answer: he found lots of toys
when Jack moved into his bedroom, _ .