IELTS Academic practice test: Antibiotic Resistance and Bacterial Evolution

A complete, original IELTS Academic practice test — 80 Listening and Reading questions, two Writing tasks and a full Speaking interview. Free, with answers and explanations.

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Reading

Passage 1 · 663 words · 13 questions

Antibiotic Resistance and Bacterial Evolution

Antibiotic resistance develops when bacterial populations encounter drugs often enough for resistant variants to survive and multiply. The process is evolutionary, but it is also clinical and social. A resistant strain…

Passage 2 · 655 words · 13 questions

Bilingualism and the Brain

Research on bilingualism has moved beyond the claim that two languages automatically make people smarter. Earlier studies often compared broad test scores, but newer work asks which mental processes are affected, under…

Listening

Part 1 · 10 questions

Weekend language course enquiry

A student enquires about the weekend language courses available at a college.

Writing

Task 1 · at least 150 words

The line graph shows coffee and tea consumption trends over 20 years. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Task 2 · at least 250 words

Some people believe university education should be free for everyone, while others think students should pay some or all of the cost. Discuss both views and give your own opinion.

Speaking

Part 1

Books and reading

Example questions

  • Do you enjoy reading books?
  • What kinds of books did you read as a child?
  • Do you prefer paper books or e-books?

Part 2

Describe a book that influenced you

Example questions

  • Describe a book that influenced you

Part 3

Reading and media

Example questions

  • Why do some people stop reading books as they get older?
  • Can films replace books for learning stories?
  • Should children be encouraged to read every day?