Cover of the textbook Wider World 2 - Student's Book

The key answer of exercise 2

The key to exercise solutions in chapter CLIL 4 for the textbook Wider World 2 - Student's Book with authors Bob Hastings and Stuart McKinlay from Pearson Education

Question

Read the article again and answer the questions. 

Answer

  1. Alexander Fleming
  2. 1928
  3. penicillin
  4. chemicals that kill bacteria and stop infections
  5. Gram-positive, Gram-negative
  6. broad spectrum, narrow spectrum
  7. Many bacteria are getting resistant (stronger) and antibiotics don’t kill them.
  8. We use them too often; we don’t finish the tablets. 

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