Word Forms Worksheet: Noun, Verb, Adjective

Vocabulary lesson 26: Word families · Set 483 · 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: Plastic waste can ___ sea animals. (a) dangerous (b) endanger (c) dangerously (d) danger
2. 2.Which word is an adverb? (a) simplify (b) simple (c) simply (d) simplicity
3. 3.Choose the right form: Termites can ___ wooden furniture. (a) destructive (b) destroy (c) destructively (d) destruction
4. 4.Which word is a noun? (a) beautifully (b) beauty (c) beautiful (d) beautify
5. 5.Which word is a verb? (a) dangerous (b) danger (c) endanger (d) dangerously
6. 6.Which word is a verb? (a) admirably (b) admirable (c) admire (d) admiration
7. 7.Choose the right form: Trees ___ the soil from washing away. (a) protection (b) protect (c) protectively (d) protective
8. 8.Which word is a noun? (a) imaginatively (b) imagine (c) imaginative (d) imagination
9. 9.Choose the right form: The telephone was a great ___. (a) invent (b) invention (c) inventive (d) inventively
10. 10.Which word is a verb? (a) destroy (b) destruction (c) destructively (d) destructive
11. 11.Choose the right form: You must ___ which book to read first. (a) decisive (b) decide (c) decision (d) decisively
12. 12.Choose the right form: Let us ___ a poster for Earth Day. (a) creative (b) creation (c) creatively (d) create
13. 13.Which word is an adverb? (a) successfully (b) successful (c) succeed (d) success
14. 14.Choose the right form: The rocket was ___ launched. (a) succeed (b) success (c) successful (d) successfully
15. 15.Which word is a verb? (a) simply (b) simplify (c) simplicity (d) simple
16. 16.Choose the right form: Close your eyes and ___ you are on the moon. (a) imaginative (b) imaginatively (c) imagination (d) imagine
17. 17.Choose the right form: Can you ___ the picture in five sentences? (a) descriptively (b) description (c) describe (d) descriptive
18. 18.Which word is an adjective? (a) destructive (b) destroy (c) destructively (d) destruction
19. 19.Which word is a noun? (a) purely (b) purify (c) pure (d) purity
20. 20.Which word is an adverb? (a) destructively (b) destroy (c) destructive (d) destruction
21. 21.Which word is an adverb? (a) dangerous (b) dangerously (c) endanger (d) danger
22. 22.Which word is a noun? (a) endanger (b) dangerous (c) dangerously (d) danger
23. 23.Choose the right form: Meera sings ___. (a) beautiful (b) beautify (c) beauty (d) beautifully
24. 24.Which word is an adjective? (a) creative (b) create (c) creatively (d) creation
25. 25.Which word is an adjective? (a) beautifully (b) beautiful (c) beauty (d) beautify
26. 26.Which word is a verb? (a) decide (b) decisively (c) decisive (d) decision
27. 27.Which word is a noun? (a) protectively (b) protect (c) protection (d) protective
28. 28.Which word is a verb? (a) imaginative (b) imaginatively (c) imagine (d) imagination
29. 29.Which word is a verb? (a) differ (b) difference (c) differently (d) different
30. 30.Which word is a noun? (a) persuade (b) persuasively (c) persuasive (d) persuasion
31. 31.Which word is a noun? (a) simplify (b) simplicity (c) simply (d) simple
32. 32.Which word is a verb? (a) beautiful (b) beauty (c) beautify (d) beautifully
33. 33.Choose the right form: She is a ___ doctor in Pune. (a) successfully (b) successful (c) success (d) succeed
34. 34.Choose the right form: Do not play near the railway track; it is ___. (a) dangerous (b) danger (c) endanger (d) dangerously
35. 35.Which word is an adverb? (a) protect (b) protectively (c) protective (d) protection
36. 36.Which word is an adjective? (a) simply (b) simplify (c) simplicity (d) simple
37. 37.Which word is an adverb? (a) decisively (b) decisive (c) decide (d) decision
38. 38.Which word is a noun? (a) decide (b) decisive (c) decisively (d) decision
39. 39.Which word is an adjective? (a) persuasion (b) persuasively (c) persuade (d) persuasive
40. 40.Choose the right form: Tara spoke ___ and won the debate. (a) persuasion (b) persuasively (c) persuasive (d) persuade

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