Selasa, 09 November 2010

tugas task7,hal 12

Choose the correct adjective.Then fill in the gaps with the correct form of the adjective.
1.(light/heavy) Laptops are lighter than desktop computers,but heavier than notebooks.
2.(large/small) The mainframe is the largest type of computer.A minicomputer is smaller than a microcomputer.
3.(common/good) Personal computers are more common than mainframes but mainframes are better than personal computers at processing very large amounts of data.
4.(powerful/expensive) Minicomputers are more powerful than mainframes but they are also more expensive.
5.(fast/cheap) New computers are faster and sometimes cheaper than older machines.
6.(powerful/expensive) Laptops are often more powerful than PCs but they are not as expensive as Laptops