It seems that the cities in the future will have to change. Because the world’s population    , there will be         people in the cities tomorrow.
It may be           for any family to live in a house with land around it. There           enough space for them.           to solve this problem may be the skyscraper city(摩天城). The highest building in the world today is in Taipei. It’s about 509 metres high. The skyscraper cities in the future will be many times         .
In a skyscraper city about 250,000 people will live. Nearly a million people can          in four of these great buildings. Each skyscraper city will have four towns in it and each town will have ten villages. They will live, work and          their free time in them. They won’t need to leave the city          they want to. They will be able to move about in the city by transport controlled        computers. Let’s imagine how the life will be then!

小题1:	A．has grown B．is growing C．are growing D．have grown

小题2:	A．many B．much C．more D．larger

小题3:	A．impossible B．possible C．important D．necessary

小题4:	A．aren’t B．won’t be C．won’t have D．haven’t

小题5:	A．A way B．A road C．An answer D．An idea

小题6:	A．lower B．shorter C．taller D．higher

小题7:	A．live B．study C．work D．be

小题8:	A．spend B．cost C．pay D．take

小题9:	A．until B．when C．while D．unless

小题10:

A．by B．at C．with D．in