Unit 5: Lesson 21
Rule: words ending in -ed and -ing

1.  settled

2.  leaving

3.  hurrying

4.  applauded

5.  haunted

6.  exhausted

7.  recalling

8.  spreading

9.  tasting

10. wrestling

11. climbing

12. concerned

13. wrapping

14. watching

15. freezing

16. scared

Review Words:
making
stopped

Unit 5: Lesson 21
Rule: words ending in -ed and -ing

1.  settled

2.  leaving

3.  hurrying

4.  applauded

5.  haunted

6.  exhausted

7.  recalling

8.  spreading

9.  tasting

10. wrestling

11. climbing

12. concerned

13. wrapping

14. watching

15. freezing

16. scared

Review Words:
making
stopped

Unit 5: Lesson 21
Rule: words ending in -ed and -ing

1.  settled

2.  leaving

3.  hurrying

4.  applauded

5.  haunted

6.  exhausted

7.  recalling

8.  spreading

9.  tasting

10. wrestling

11. climbing

12. concerned

13. wrapping

14. watching

15. freezing

16. scared

Review Words:
making
stopped

Unit 5: Lesson 22
Rule: changing final y to i

1.  worried

2.  replied

3.  married

4.  studied

5.  mysteries

6.  discoveries

7.  families

8.  satisfied

9.  ladies

10. trophies

11. classified

12. daisies

13. supplied

14. authorities

15. countries

16. libraries

Review Words:
pretty
very

Unit 5: Lesson 22
Rule: changing final y to i

1.  worried

2.  replied

3.  married

4.  studied

5.  mysteries

6.  discoveries

7.  families

8.  satisfied

9.  ladies

10. trophies

11. classified

12. daisies

13. supplied

14. authorities

15. countries

16. libraries

Review Words:
pretty
very

Unit 5: Lesson 22
Rule: changing final y to i

1.  worried

2.  replied

3.  married

4.  studied

5.  mysteries

6.  discoveries

7.  families

8.  satisfied

9.  ladies

10. trophies

11. classified

12. daisies

13. supplied

14. authorities

15. countries

16. libraries

Review Words:
pretty
very

Unit 5: Lesson 23
Rule: Suffixes -ful, -ly, -er

1.  straighter

2.  prettier

3.  friendlier

4.  quietly

5.  thankful

6.  suddenly

7.  actually

8.  perfectly

9.  hopefully

10. successful

11. beautiful

12. doubtful

13. colorful

14. gently

15. listener

16. calmly

Review Words:
hopeful
safely

Unit 5: Lesson 23
Rule: Suffixes -ful, -ly, -er

1.  straighter

2.  prettier

3.  friendlier

4.  quietly

5.  thankful

6.  suddenly

7.  actually

8.  perfectly

9.  hopefully

10. successful

11. beautiful

12. doubtful

13. colorful

14. gently

15. listener

16. calmly

Review Words:
hopeful
safely

Unit 5: Lesson 23
Rule: Suffixes -ful, -ly, -er

1.  straighter

2.  prettier

3.  friendlier

4.  quietly

5.  thankful

6.  suddenly

7.  actually

8.  perfectly

9.  hopefully

10. successful

11. beautiful

12. doubtful

13. colorful

14. gently

15. listener

16. calmly

Review Words:
hopeful
safely

Unit 5: Lesson 24
Rule: Prefixes re- and un-

1.  reaction

2.  readdress

3.  readjust

4.  recalling

5.  recharge

6.  recite

7.  reconstruct

8.  rediscover

9.  unclogging

10. uneven

11. unimpressed

12. unlikely

13. unraveled

14. unreliable

15. unbuckle

16. unknown

Review Words:
reread
unsafe

Unit 5: Lesson 24
Rule: Prefixes re- and un-

1.  reaction

2.  readdress

3.  readjust

4.  recalling

5.  recharge

6.  recite

7.  reconstruct

8.  rediscover

9.  unclogging

10. uneven

11. unimpressed

12. unlikely

13. unraveled

14. unreliable

15. unbuckle

16. unknown

Review Words:
reread
unsafe

Unit 5: Lesson 24
Rule: Prefixes re- and un-

1.  reaction

2.  readdress

3.  readjust

4.  recalling

5.  recharge

6.  recite

7.  reconstruct

8.  rediscover

9.  unclogging

10. uneven

11. unimpressed

12. unlikely

13. unraveled

14. unreliable

15. unbuckle

16. unknown

Review Words:
reread
unsafe

Unit 5: Lesson 25
Rule: Suffixes -less, -ness

1.  flawless

2.  leaderless

3.  powerless

4.  senseless

5.  sleepless

6.  weightless

7.  toothless

8.  breathless

9.  awareness

10. bitterness

11. directness

12. dirtiness

13. loneliness

14. goofiness

15. keenness

16. eagerness

Review Words:
useful
weakly

Unit 5: Lesson 25
Rule: Suffixes -less, -ness

1.  flawless

2.  leaderless

3.  powerless

4.  senseless

5.  sleepless

6.  weightless

7.  toothless

8.  breathless

9.  awareness

10. bitterness

11. directness

12. dirtiness

13. loneliness

14. goofiness

15. keenness

16. eagerness

Review Words:
useful
weakly

Unit 5: Lesson 25
Rule: Suffixes -less, -ness

1.  flawless

2.  leaderless

3.  powerless

4.  senseless

5.  sleepless

6.  weightless

7.  toothless

8.  breathless

9.  awareness

10. bitterness

11. directness

12. dirtiness

13. loneliness

14. goofiness

15. keenness

16. eagerness

Review Words:
useful
weakly