The first anybody knew about Dutchman Frank Siegmund and his family was when workmen tramping through a field found a narrow steel chimney protruding through the grass. Closer inspection revealed a chink of sky-light window among the thistles, and when amazed investigators moved down the side of the hill they came across a pine door complete with leaded diamond glass and a brass knocker set into an underground building. The Siegmunds had managed to live undetected for six years outside the border town of Breda, in Holland. They are the latest in a clutch of individualistic homemakers who have burrowed underground in search of tranquility. 2. Most, failing foul of strict building regulations, have been forced to dismantle their individualistic homes and return to more conventional lifestyles. But subterranean suburbia, Dutchstyle, is about to become respectable and chic. Seven luxury homes cosseted away inside a high earth-covered noise embankment next to the main Tilburg city road recently went on the market for $ 296,500 each. The foundations had yet to be dug, but customers queued up to buy the unusual part-submerged houses, whose back wall consists of a grassy mound and whose front is a long glass gallery. 3. The Dutch are not the only would-be moles. Growing numbers of Europeans are burrowing below ground to create houses, offices, discos and shopping malls. It is already proving a way of life in extreme climates; in winter months in Montreal, Canada, for instance, citizens can escape the cold in an underground complex complete with shops and even health clinics. In Tokyo builders are planning a massive underground city to be begun in the next decade, and underground shopping malls are already common in Japan, where 90 percent of the population is squeezed into 20 percent of the landspace. 4. Building big commercial buildings underground can be a way to avid disfiguring r threatening a beautiful or &39;environ-mentally sensitive&39; landscape. Indeed many of the buildings which consume most land--such as cinemas, supermarkets, theatres, warehouses or libraries— have no need to be on the surface since they do not need windows. 5. There are big advantages, too, when it comes to private homes. A developrrient of 194 houses which would take up 14 hectares of land above ground would occupy 2.7 hectares below it, while the number of roads would be halved. Under several metres of earth, noise is minimal and insulation is excellent. &39;We get 40 to 50 enquiries a week, &39; says Peter Carpenter, secretary of the British Earth Sheltering Association, which builds similar homes in Britain. &39; people see this as a way of building for the future. &39; An underground dweller himself, Carpenter has never paid a heating bill, thanks to solar panels and natural insulation. 6. In Europe, the obstacle has been conservative local authorities and developers who prefer to ensure quick sales with conventional mass-produced housing. But the Dutch development was greeted with undisguised relief by South Limburg planners because of Holland&39;s chronic shortage of land. It was the Tilburg architect Jo Hurkmans who hit on the idea of making use of noise embankments on main roads. His two-floored, four-bedroomed, two-bathroomed detached homes are now taking shape. &39;They are not so much below the earth as in it, &39; he says. &39;All the light will come through the glass front, which runs from the second floor ceiling to the ground. Areas which do not need much natural lighting are at the back. The living accommodation is to the front so nobody notices that the back is dark. Paragraph 3 ______ A. An Underground Home Is DiscoveredB. Some Buildings Do Not Require Natural LightC. A Designer Describes His HousesD. Homes Sold Before CompletionE. Demands on Space and Energy Are ReducedF. Developing Underground Services Around the World Paragraph 4 ______ A. An Underground Home Is DiscoveredB. Some Buildings Do Not Require Natural LightC. A Designer Describes His HousesD. Homes Sold Before CompletionE. Demands on Space and Energy Are ReducedF. Developing Underground Services Around the World Paragraph 5 ______ A. An Underground Home Is DiscoveredB. Some Buildings Do Not Require Natural LightC. A Designer Describes His HousesD. Homes Sold Before CompletionE. Demands on Space and Energy Are ReducedF. Developing Underground Services Around the World Paragraph 6 ______ A. An Underground Home Is DiscoveredB. Some Buildings Do Not Require Natural LightC. A Designer Describes His HousesD. Homes Sold Before CompletionE. Demands on Space and Energy Are ReducedF. Developing Underground Services Around the World Dutch man Frank Siegmund and his family ______ A. they sell more quicklyB. were known for their under ground homeC. the plans for future homesD. noise embankmentE. a natural environmentF. South Limberg Planners Many developers prefer mass-produced houses because ______ A. they sell more quicklyB. were known for their under ground homeC. the plans for future homesD. noise embankmentE. a natural environmentF. South Limberg Planners The Dutch development was welcomed by ______ A. they sell more quicklyB. were known for their under ground homeC. the plans for future homesD. noise embankmentE. a natural environmentF. South Limberg Planners Hurkmans&39; houses are built into______. A. they sell more quicklyB. were known for their under ground homeC. the plans for future homesD. noise embankmentE. a natural environmentF. South Limberg Planners