Choose a word in each question that has different stress pattern

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WORD STRESS
Choose a word in each question that has different stress pattern.

1. A active B creative C friendly D funny
2. A helpful B lazy C quiet D polite
3. A popular B parrot C giraffe D forest
4. A desert B mountain C elephant D volcano
5. A address B penguin C tiger D picture
6. A helicopter B motorbike C underground D receptionist
7. A tourist B attractive C unusual D biology
8. A chemistry B comfortable C geography D language
9. A history B design C physics D science
10. A technology B drama C peaceful D sofa
11. A valley B suitcase C visitor D invite
12. A volunteer B different C difficult D countryside
13. A complete B award C finish D prepare
14. A happy B decide C happen D practise
15. A piano B violin C guitar D keyboard
16. A basketball B football C tennis D discuss
17. A information B education C television D receptionist
18. A weather B believe C because D prefer
19. A scientist B favourite C belong D holiday
20. A summer B arrive C fantastic D surprise
21. A travel B lesson C amazing D luggage