Exercise 21: Conditional Sentences (page 97-118)
1. Understood
2. Would not have been
3. Will give
4. Would have told
5. Would Have been
6. Had
7. Stopped
8. Needed
9. Would have found
10. Enjoyed
11. Paint
12. Were
13. Writes
14. Had permitted
15. Had spent
16. Will accept
17. Buys
18. Had decided
19. Would have written
20. Will leak
21. Studied
22. Hears
23. See
24. Gets
25. Turn
26. Were
27. Would have called
28. Would have talked
29. Explained
30. Spoke
Exercise 22: Used To (page 99)
1. Eating
2. Eating
3. Swimming
4. Liking
5. Speaking
6. Studying
7. Dancing
8. Sleeping
9. Eating
10. Eating
Exercise 23: Would Rather page (101-102)
1. Stay
2. Stayed
3. Work
4. Studied
5. Not study
6. Have
7. Stood
8. Not cook
9. Had not arrived
10. Have script
Exercise 24: Must/Should + Perfective (page 105)
1. Should have had
2. Must have been
3. Must have damaged
4. Should not have packed
5. Must have studied
6. Should have studied
7. Must have been
8. Should have deposit
9. Must have forgotten
10. Must not have been studied
Exercise 25: Modals+Perfective (page 105-106)
1. I would
2. Would have gone
3. May have had
4. Should have done
5. Must have forgotten
6. May have script
7. Might have had
8. Could have lost
9. Should not have driven
10. It may have run
Exercise 26: Adjective and Adverbs (page 107)
1. Well
2. Intense
3. Brightly
4. Fluent
5. Fluently
6. Smooth
7. Accurately
8. Bitter
9. Soon
10. Fast
Exercise 27: Linking (Copulative) Verbs (page109)
1. Terrible
2. Well
3. Good
4. Calm
5. Sick
6. Quickly
7. Diligently
8. Vehemently
9. Relaxed
10. Noisy
Exercise 28: Comparisons (page 114)
1. As soon
2. More important
3. As well
4. More expensive
5. As hot
6. More talented
7. More colorful
8. Happier
9. Worse
10. Faster
Exercise 29: Comparisons ( page 114)
1. Than
2. Than
3. From
4.Than
5. As
6. Than
7. As
8. Than
9. Than
10. From
Exercise 30: Comparisons ( page 117-118)
1. Best
2. Happiest
3. Faster
4. Creamiest
5. More colorful
6. Better
7. Good
8. More awkwardly
9. Least
10. Prettiest
11. The best
12. From
13. Less impressive
14. The sicker
15. When
16. Twice as much as
17. Litte
18. Much
19. Farther
20. More famous
2. Would not have been
3. Will give
4. Would have told
5. Would Have been
6. Had
7. Stopped
8. Needed
9. Would have found
10. Enjoyed
11. Paint
12. Were
13. Writes
14. Had permitted
15. Had spent
16. Will accept
17. Buys
18. Had decided
19. Would have written
20. Will leak
21. Studied
22. Hears
23. See
24. Gets
25. Turn
26. Were
27. Would have called
28. Would have talked
29. Explained
30. Spoke
Exercise 22: Used To (page 99)
1. Eating
2. Eating
3. Swimming
4. Liking
5. Speaking
6. Studying
7. Dancing
8. Sleeping
9. Eating
10. Eating
Exercise 23: Would Rather page (101-102)
1. Stay
2. Stayed
3. Work
4. Studied
5. Not study
6. Have
7. Stood
8. Not cook
9. Had not arrived
10. Have script
Exercise 24: Must/Should + Perfective (page 105)
1. Should have had
2. Must have been
3. Must have damaged
4. Should not have packed
5. Must have studied
6. Should have studied
7. Must have been
8. Should have deposit
9. Must have forgotten
10. Must not have been studied
Exercise 25: Modals+Perfective (page 105-106)
1. I would
2. Would have gone
3. May have had
4. Should have done
5. Must have forgotten
6. May have script
7. Might have had
8. Could have lost
9. Should not have driven
10. It may have run
Exercise 26: Adjective and Adverbs (page 107)
1. Well
2. Intense
3. Brightly
4. Fluent
5. Fluently
6. Smooth
7. Accurately
8. Bitter
9. Soon
10. Fast
Exercise 27: Linking (Copulative) Verbs (page109)
1. Terrible
2. Well
3. Good
4. Calm
5. Sick
6. Quickly
7. Diligently
8. Vehemently
9. Relaxed
10. Noisy
Exercise 28: Comparisons (page 114)
1. As soon
2. More important
3. As well
4. More expensive
5. As hot
6. More talented
7. More colorful
8. Happier
9. Worse
10. Faster
Exercise 29: Comparisons ( page 114)
1. Than
2. Than
3. From
4.Than
5. As
6. Than
7. As
8. Than
9. Than
10. From
Exercise 30: Comparisons ( page 117-118)
1. Best
2. Happiest
3. Faster
4. Creamiest
5. More colorful
6. Better
7. Good
8. More awkwardly
9. Least
10. Prettiest
11. The best
12. From
13. Less impressive
14. The sicker
15. When
16. Twice as much as
17. Litte
18. Much
19. Farther
20. More famous
