I.
8. They skate well.
9. He was very happy that he won the race.
10. That sounds great.
11. The doctor felt his leg gentle.
12. There was a heavy storm yesterday night.
13. I like roses. They smell good.
14. Their son is silly.
15. The cat's fur felt soft and warm.

II.
1. These children are good at English. (good)
2. Your brother hardly works at all. (hard)
3. Ann nearly had an accident last Sunday. (near)
4. Have you been to the cinema lately. (late)
5. Mary always dresses beautifully. (beautiful)
6. Yes, it was raining heavily for two hours. (heavy)
7. He has painted it nicely. (nice)
8. What a quick worker he is! (quick)
9. He is always very polite. (polite)
10. He is often nervous. (nervous)
11. Arthur quickly rode back to the inn. (quick)
12. They saw a beautiful butterfly on a rose. (beautiful)
13. When the teacher heard about the missing book he said angrily :"You should be more careful." (angry)
14. When he told him the truth, he was quiet. (quiet)
15. "This wound looks bad", the doctor said. (bad)

III.
1. The boys played so well that they won the tournament. (good)
2. He was so busy with his new computer that he hardly had time to help his mother. (hard)
3. "Go and have a rest. You shouldn’t work so hard." (hard)
4. From the top of the mountain he could see far across the countryside. (far)
5. What a beautiful picture! (beautiful)
6. Arthur fought well and they won the battle. (good)
7. "I love you", Camilla said in a soft voice. (soft)
8. The maid shut the door quietly. (quiet)
9. They could hear a terrible cry. (terrible)
10. Suddenly he woke up because the phone rang loudly. (loud)
11. Jane opened the door carefully. (careful)
12. I like driving fast. (fast)
13. She spoke to me very softly. (soft)
14. Paul lay in bed quietly. (quiet)
15. He tasted the various kinds of tea careful. (careful)

V.
1. He didn't have an accident because he's an excellent driver. (excellent)
2. Sam is good at sports. He always runs fast. (fast)
3. His father is a manager. He works very hard. (hard)
4. He won a prize. He is very happy. (happy)
5. She felt ill. So she stayed at home. (ill)
6. The weather was bad. It was cold all the time. (bad)
7. The exercise wasn't difficult. So we did it easily. (easy)
8. The soup is great. It tastes wonderful. (wonderful)
9. He always greets friendly . (friendly)
10. Today she skates well. (good)
11. The party was wonderful. (wonderful)
12. The house seems to be so empty without you. (empty)
13. Fish and chips taste fantastic. (fantastic)
14. She drives carefully. (careful)
15. She is a nice girl. She always answers politely. (polite)

VI.

VII.
1. This lady has a loud voice (loud).
2. Jack always speaks loudly (loud).
3. Mary waits patiently in the doctor's waiting room (patient).
4. Dad was quite sleepy yesterday (sleepy).
5. Jim picked up the phone and spoke quietly (quiet).
6. Mary works carefully (careful).
7. Jack is often happy (happy).
8. Nelly walked around nervously (nervous).
9. That man is a nervous person (nervous).
10. Susan and George work slowly (slow).
11. Jill runs to school fast (fast).
12. Tom runs home quickly (quick).
13. His story sounds strange (strange).
14. Paul is a policeman. He has a dangerous job (dangerous).
15. The dog is always hungry (hungry).

VIII.
1. The boys play tennis well (good).
2. They are good tennis players (good).
3. Frank sings well (good).
4. Sandra speaks French perfectly (perfect).
5. This pullover was expensive (expensive).
6. She looked for the purse carefully (careful).
7. Paul walked home sadly (sad).
8. Father spoke angrily (angry).
9. She doesn't like sports. So she hardly does any sports (hard).
10. He is never late (late).
11. She phoned me once a week. But lately she didn't (late).
12. They did their homework badly (bad).
13. I must work hard (hard).
14. I don't like her pictures. She paints terribly (terrible).
15. She likes the dress. It looks modern (modern).

IX.
1. Lucy is shy, so she cannot make friends easily (easy)
2. The dog looked hungry , so we gave him some food. (hungry)
3. There was long applause because she sang beautifully . (beautiful)
4. I asked her why she was sad but she didn’t tell me. (sad)
5. They spoke quietly because the baby was asleep. (quiet)
6. My aunt is a slow driver. (slow)
7. Was the exercise easy ? (easy)
8. He could swim easily across the river. (easy)
9. You don’t look very well . Are you ill? (good)
10. He drives too dangerously . (dangerous)
11. This is my new car. (new)
12. The soup tastes really good . (good)
13. Take an umbrella. It’s raining heavily. (heavy)
14. What a beautiful day! (beautiful)
15. She is a bad tennis player but her brother plays well. (bad / good)

I.
1. She always works carefully . (careful)
2. Ann often behaves badly in school. (bad)
3. He is often very nervous . (nervous)
4. He works very well . (good)
5. This steak tastes great . (great)
6. She looked at me angrily . (angry)
7. She looks pretty . (pretty)
8. They skate well . (good)
9. He was very happy that he won the race. (happy)
10. That sounds great . (great)
11. The doctor felt his leg gentle . (gentle)
12. There was a heavy storm yesterday night . (heavy)
13. I like roses. They smell good . (good)
14. Their son is silly . (silly)
15. The cat's fur felt soft and warm . (soft / warm)

I.
1. harm -> harmful/harmless
2. use -> useful/useless
3. hope -> hopeful/hopeless
4. beauty -> beautiful
5. thought -> thoughtful/thoughtless
6. home -> homely
7. Sleeve -> sleeveless
8. Ground -> groundless
9. Rest -> restful
10. man -> manly

I.
11. woman -> womanly
12. friend -> friendless
13. year -> yearly
14. month -> monthly
15. day -> daily
16. rain -> rainy
17. snow-> snowy
18. dust -> dusty
19. mud -> muddy
20. risk -> risky

I.
21. health -> healthy
22. magic -> magical
23. music -> musical
24. nation -> national
25. industry -> industrial
26. nature -> natural
27. culture -> cultural
28. person -> personal
29. internation -> international
30. mathematic -> mathematical