Ex. 4, p. 121


1. A mini-camera 1001x.

2.     It is as big as the telephone card.

3.     You can use it for photography.

4.     You can use it everywhere.

5.     It is made of titanium.

6.     It is very small, convenient and reliable. And also it is made of very strong material.

7.     it costs $ 199.99

8.     You should call 8-800-345-6750


1. Electric toothbrushes are expensive and also not very practical.

2.     Mobile phones are small and useful plus cheaper than before.

3.     Laptop computers are either very expensive or not very reliable.

4.     Radio alarm clocks are helpful to get up in the morning and very cheap, too.