Word Forms Worksheet: Noun, Verb, Adjective

Vocabulary lesson 26: Word families · Set 599 · 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: Meera sings ___. (a) beauty (b) beautiful (c) beautify (d) beautifully
2. 2.Which word is an adverb? (a) difference (b) differ (c) different (d) differently
3. 3.Choose the right form: Close your eyes and ___ you are on the moon. (a) imaginative (b) imaginatively (c) imagination (d) imagine
4. 4.Which word is an adverb? (a) dangerously (b) endanger (c) danger (d) dangerous
5. 5.Choose the right form: Plastic waste can ___ sea animals. (a) danger (b) dangerous (c) endanger (d) dangerously
6. 6.Choose the right form: If you practise daily, you will ___. (a) success (b) successful (c) succeed (d) successfully
7. 7.Which word is an adverb? (a) describe (b) descriptively (c) descriptive (d) description
8. 8.Choose the right form: Let us ___ a poster for Earth Day. (a) creation (b) create (c) creatively (d) creative
9. 9.Which word is an adjective? (a) attractively (b) attraction (c) attract (d) attractive
10. 10.Which word is a verb? (a) beautifully (b) beauty (c) beautiful (d) beautify
11. 11.Choose the right form: It was a hard ___ to make. (a) decision (b) decisively (c) decide (d) decisive
12. 12.Which word is an adjective? (a) admirable (b) admiration (c) admire (d) admirably
13. 13.Choose the right form: Termites can ___ wooden furniture. (a) destructive (b) destruction (c) destroy (d) destructively
14. 14.Which word is a noun? (a) succeed (b) successful (c) successfully (d) success
15. 15.Which word is a noun? (a) destroy (b) destructively (c) destructive (d) destruction
16. 16.Which word is a noun? (a) differently (b) different (c) differ (d) difference
17. 17.Which word is a verb? (a) attract (b) attractively (c) attraction (d) attractive
18. 18.Which word is an adjective? (a) differ (b) different (c) difference (d) differently
19. 19.Choose the right form: Trees ___ the soil from washing away. (a) protective (b) protectively (c) protect (d) protection
20. 20.Choose the right form: Wear a helmet for ___ while cycling. (a) protective (b) protectively (c) protect (d) protection
21. 21.Choose the right form: Please explain it ___; I am only seven! (a) simplicity (b) simplify (c) simply (d) simple
22. 22.Which word is an adverb? (a) admiration (b) admirably (c) admirable (d) admire
23. 23.Which word is a noun? (a) invention (b) inventive (c) invent (d) inventively
24. 24.Choose the right form: Write a short ___ of your best friend. (a) description (b) descriptive (c) descriptively (d) describe
25. 25.Choose the right form: Can you ___ Dad to buy a puppy? (a) persuade (b) persuasion (c) persuasively (d) persuasive
26. 26.Which word is an adjective? (a) successfully (b) successful (c) succeed (d) success
27. 27.Which word is a noun? (a) decision (b) decide (c) decisively (d) decisive
28. 28.Which word is a noun? (a) protectively (b) protective (c) protection (d) protect
29. 29.Which word is a verb? (a) persuasion (b) persuasively (c) persuade (d) persuasive
30. 30.Choose the right form: The telephone was a great ___. (a) invention (b) inventive (c) invent (d) inventively
31. 31.Which word is an adverb? (a) decisive (b) decision (c) decisively (d) decide
32. 32.Choose the right form: My sister and I like ___ games. (a) differently (b) differ (c) different (d) difference
33. 33.Which word is a verb? (a) endanger (b) dangerously (c) dangerous (d) danger
34. 34.Which word is a verb? (a) purely (b) pure (c) purify (d) purity
35. 35.Choose the right form: You must ___ which book to read first. (a) decide (b) decision (c) decisively (d) decisive
36. 36.Which word is an adverb? (a) simplify (b) simple (c) simplicity (d) simply
37. 37.Choose the right form: The rocket was ___ launched. (a) succeed (b) success (c) successfully (d) successful
38. 38.Which word is a noun? (a) persuade (b) persuasive (c) persuasively (d) persuasion
39. 39.Which word is an adjective? (a) decide (b) decisively (c) decisive (d) decision
40. 40.Which word is an adverb? (a) attract (b) attractively (c) attraction (d) attractive

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