EXERCISES

 Exercises 

5, 6, 7, 8, 9.  page 19

Exercise 5

1. Portable - C. easy to carry around.

2. Superfast - E. very speedy.

3. Dependable - D. not likely to fail.

4. Compact - B. using a small space.

5. Sturdy - A. built to be strong.

Exercise 6
1. Wide screen
2. Simple
3. Secure
4. All-in-one
5. Practical

Exercise 7: 

1. Flexible

2. Simple

3. Secure

4. Wide

5. Practical

Exercise 8
1. User-friendly
2. Complicated
3. Reliable
4. Powerful
5. ErgonomicExercise 9A laptop: sturdy, portable

A printer: heavy key, compact

A Mouses: user-friendly 

A smartwatch: portable, dependible and realible