Exercise 1
Quality
Lingua franca
Violence
Exercise 2
1. affects
2. deliver
3. reliable
4. contradict
5. affection
Exercise 3
1. reliable
2. efficient
3. contradict
4. success
5. violent
Exercise 4
1. He has many good qualities
2. Books are a source of knowledge
3. It was a violent death
4. The quality of these jeans is high
5. Television affects teenagers and young children