Word Forms Worksheet: Noun, Verb, Adjective

Vocabulary lesson 26: Word families · Set 815 · 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.Which word is an adjective? (a) dangerous (b) endanger (c) dangerously (d) danger
2. 2.Which word is an adjective? (a) imagine (b) imagination (c) imaginative (d) imaginatively
3. 3.Which word is an adjective? (a) simply (b) simplicity (c) simple (d) simplify
4. 4.Choose the right form: If you practise daily, you will ___. (a) succeed (b) success (c) successfully (d) successful
5. 5.Which word is a verb? (a) create (b) creatively (c) creation (d) creative
6. 6.Which word is an adjective? (a) decisive (b) decisively (c) decide (d) decision
7. 7.Which word is an adverb? (a) creation (b) creative (c) creatively (d) create
8. 8.Which word is an adverb? (a) inventively (b) invention (c) invent (d) inventive
9. 9.Which word is a noun? (a) purify (b) purely (c) purity (d) pure
10. 10.Which word is a noun? (a) decisive (b) decisively (c) decide (d) decision
11. 11.Which word is a noun? (a) destruction (b) destructive (c) destroy (d) destructively
12. 12.Choose the right form: You must ___ which book to read first. (a) decisive (b) decisively (c) decision (d) decide
13. 13.Choose the right form: Termites can ___ wooden furniture. (a) destruction (b) destructive (c) destructively (d) destroy
14. 14.Choose the right form: Can you ___ Dad to buy a puppy? (a) persuasion (b) persuade (c) persuasive (d) persuasively
15. 15.Choose the right form: Plastic waste can ___ sea animals. (a) dangerous (b) dangerously (c) danger (d) endanger
16. 16.Which word is an adverb? (a) descriptive (b) describe (c) descriptively (d) description
17. 17.Which word is an adverb? (a) purity (b) purify (c) pure (d) purely
18. 18.Choose the right form: Do not play near the railway track; it is ___. (a) endanger (b) dangerously (c) dangerous (d) danger
19. 19.Choose the right form: Your honesty is ___. (a) admiration (b) admirable (c) admirably (d) admire
20. 20.Which word is a verb? (a) attractive (b) attract (c) attractively (d) attraction
21. 21.Which word is an adjective? (a) successfully (b) successful (c) success (d) succeed
22. 22.Which word is an adverb? (a) persuasively (b) persuasive (c) persuade (d) persuasion
23. 23.Choose the right form: Bright flowers ___ bees. (a) attractive (b) attractively (c) attract (d) attraction
24. 24.Choose the right form: Hard work is the key to ___. (a) success (b) succeed (c) successfully (d) successful
25. 25.Which word is an adjective? (a) inventively (b) invent (c) inventive (d) invention
26. 26.Choose the right form: The storm caused great ___ in the village. (a) destroy (b) destruction (c) destructive (d) destructively
27. 27.Which word is a noun? (a) describe (b) descriptive (c) descriptively (d) description
28. 28.Which word is a noun? (a) invent (b) invention (c) inventively (d) inventive
29. 29.Choose the right form: Let us ___ a poster for Earth Day. (a) creation (b) create (c) creative (d) creatively
30. 30.Which word is a noun? (a) simply (b) simplify (c) simplicity (d) simple
31. 31.Which word is a noun? (a) danger (b) dangerously (c) dangerous (d) endanger
32. 32.Which word is an adverb? (a) successful (b) successfully (c) succeed (d) success
33. 33.Which word is a verb? (a) beautifully (b) beautiful (c) beautify (d) beauty
34. 34.Which word is an adverb? (a) endanger (b) dangerous (c) dangerously (d) danger
35. 35.Which word is an adjective? (a) admirably (b) admiration (c) admirable (d) admire
36. 36.Which word is a verb? (a) describe (b) description (c) descriptively (d) descriptive
37. 37.Choose the right form: The Taj Mahal is a famous tourist ___. (a) attract (b) attraction (c) attractive (d) attractively
38. 38.Choose the right form: The rocket was ___ launched. (a) succeed (b) successful (c) successfully (d) success
39. 39.Which word is an adjective? (a) difference (b) differ (c) differently (d) different
40. 40.Which word is a verb? (a) danger (b) dangerously (c) dangerous (d) endanger

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