Word Forms Worksheet: Noun, Verb, Adjective

Vocabulary lesson 26: Word families · Set 141 · 40 questions

Word tip (The gap decides the form): Endings help: -tion, -sion, -ness, -ity, -ence → noun; -ful, -ive, -ous, -able, -ent → adjective; -ly → adverb; -ify, en- → verb. Look at the gap: after a, the, your → noun; after will, can, to → verb; before a noun or after is → adjective; telling how something is done → adverb. Read the sentence with your word in it to check.

1. 1.Choose the right form: Trees ___ the soil from washing away. (a) protective (b) protectively (c) protection (d) protect
2. 2.Which word is a verb? (a) invent (b) inventively (c) inventive (d) invention
3. 3.Choose the right form: Kashmir is famous for its natural ___. (a) beautifully (b) beautiful (c) beautify (d) beauty
4. 4.Choose the right form: It was a hard ___ to make. (a) decision (b) decisive (c) decide (d) decisively
5. 5.Which word is an adjective? (a) decision (b) decisively (c) decide (d) decisive
6. 6.Choose the right form: Your honesty is ___. (a) admirable (b) admire (c) admirably (d) admiration
7. 7.Choose the right form: Plastic waste can ___ sea animals. (a) dangerous (b) danger (c) endanger (d) dangerously
8. 8.Choose the right form: Close your eyes and ___ you are on the moon. (a) imaginative (b) imagine (c) imaginatively (d) imagination
9. 9.Which word is a verb? (a) pure (b) purify (c) purity (d) purely
10. 10.Choose the right form: Everyone looked at the dancer with ___. (a) admire (b) admirable (c) admirably (d) admiration
11. 11.Which word is an adjective? (a) admiration (b) admirably (c) admirable (d) admire
12. 12.Choose the right form: Let us ___ a poster for Earth Day. (a) creative (b) creation (c) create (d) creatively
13. 13.Which word is an adjective? (a) successful (b) succeed (c) successfully (d) success
14. 14.Choose the right form: My sister and I like ___ games. (a) differ (b) difference (c) different (d) differently
15. 15.Choose the right form: You must ___ which book to read first. (a) decision (b) decisive (c) decide (d) decisively
16. 16.Choose the right form: Meera sings ___. (a) beautifully (b) beauty (c) beautiful (d) beautify
17. 17.Which word is an adjective? (a) simplify (b) simplicity (c) simply (d) simple
18. 18.Which word is an adverb? (a) dangerous (b) danger (c) endanger (d) dangerously
19. 19.Which word is an adjective? (a) purify (b) purity (c) purely (d) pure
20. 20.Which word is a noun? (a) difference (b) differently (c) different (d) differ
21. 21.Which word is a verb? (a) descriptive (b) description (c) describe (d) descriptively
22. 22.Choose the right form: Do not play near the railway track; it is ___. (a) danger (b) dangerously (c) endanger (d) dangerous
23. 23.Which word is an adverb? (a) beauty (b) beautifully (c) beautify (d) beautiful
24. 24.Which word is an adverb? (a) admire (b) admirably (c) admirable (d) admiration
25. 25.Choose the right form: The Taj Mahal is a famous tourist ___. (a) attract (b) attraction (c) attractively (d) attractive
26. 26.Which word is an adjective? (a) difference (b) differ (c) different (d) differently
27. 27.Choose the right form: Write a short ___ of your best friend. (a) descriptively (b) descriptive (c) describe (d) description
28. 28.Which word is an adjective? (a) danger (b) endanger (c) dangerous (d) dangerously
29. 29.Which word is a noun? (a) simple (b) simplify (c) simply (d) simplicity
30. 30.Which word is a noun? (a) persuasively (b) persuasive (c) persuasion (d) persuade
31. 31.Which word is a noun? (a) admirably (b) admirable (c) admiration (d) admire
32. 32.Choose the right form: Can you ___ Dad to buy a puppy? (a) persuasion (b) persuade (c) persuasive (d) persuasively
33. 33.Which word is a noun? (a) attraction (b) attractive (c) attractively (d) attract
34. 34.Which word is a verb? (a) successful (b) successfully (c) success (d) succeed
35. 35.Choose the right form: Can you ___ the picture in five sentences? (a) descriptive (b) description (c) descriptively (d) describe
36. 36.Which word is a verb? (a) persuasive (b) persuasively (c) persuasion (d) persuade
37. 37.Which word is an adjective? (a) destructive (b) destruction (c) destroy (d) destructively
38. 38.Which word is an adverb? (a) describe (b) description (c) descriptively (d) descriptive
39. 39.Choose the right form: The rocket was ___ launched. (a) success (b) successfully (c) succeed (d) successful
40. 40.Which word is an adjective? (a) creation (b) creatively (c) creative (d) create

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