IELTS listening · Listening Test 19

A lecture on environmental science

Practice A lecture on environmental science from Listening Test 19. Try free questions and unlock the complete IELTS practice experience.

1 free questions36 more in the full testIELTS Practice
← View the complete test
This is a question preview from the listening test. Play the audio here, then unlock the complete question set, scoring, and review in PrepGo.

Listen to the test

Use the audio while answering the free preview questions.

Audio preview

Section 4

Section 4

A lecture on environmental science

Preview

Questions 31–38

Write NO MORE THAN THREE WORDS for each answer.

31.a source of water

Check your work

Answers & explanations

Every answer is available. The first 3 explanations are free; PrepGo Premium unlocks the rest.

10 answers0 explanations open
  1. 31

    safe and reliable

    Premium explanation

  2. 32

    scarce

    Premium explanation

  3. 33

    washing

    Premium explanation

  4. 34

    lakes and dams

    Premium explanation

  5. 35

    air pollution

    Premium explanation

  6. 36

    pure and safe

    Premium explanation

  7. 37

    contamination

    Premium explanation

  8. 38

    drinking

    Premium explanation

  9. 39

    A

    Premium explanation

  10. 40

    B

    Premium explanation

Understand why, not only what.

Unlock 10 more step-by-step explanations for this passage.

Sign up to unlock

Ready to see your result?

Answer every preview question to get instant feedback.