Answers
Section 1
1. 435
2. Kitchen
3. Washing machine
4. Inconvenient
5. TV and VCR
6. Washbasin
7. Noisy
8. Lamp
9. Evening meals
10. Bathroom
Section 2
11. Waterproof
12. Building
13. Overfill
14. Heavy
15. Plastic
16. Open
17. 4 weeks
18. Traffic
19. Businesses
20. Stones
Section 3
21. Note system
22. Scientific research
23. Scientific journals
24. Information from the Internet
25. Double-space
26. Italics
27. Typed
28. Top right
29. 25
30. ID number
Section 4
31. Safe and reliable
32. Scarce
33. Washing
34. Lakes and dams
35. Air pollution
36. Pure and safe
37. Contamination
38. Drinking
39. A
40. B
Source: https://ieltsmaterial.com/ielts-listening-practice-test-1/
