Cover of the textbook On Screen B1+ - Student's Book

The key answer of exercise 4

The key to exercise solutions in chapter Progress Check 5 for the textbook On Screen B1+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing

Question

Fill in.

Answer

  1. habitats
  2. power
  3. fossil
  4. volunteers
  5. packaging
  6. species
  7. energy
  8. solar
  9. smog
  10. campaign

Test your Knowledge

Kuzco B2 Grammar Quiz

Embark on a humorous journey with Emperor Kuzco to practice key English grammar skills. This B2 quiz...

Ratatouille A2 Quiz

Join Remy’s culinary adventures to practice simple tenses, the first conditional, pronouns, and more...

Embark with Moana A2 English Grammar Adventure

Boost your A2-level English with this Moana-themed ESL quiz! Practice first conditionals, phrasal ve...

Beauty and the Beast B2 Grammar Quiz

Sharpen your upper-intermediate English skills with this Beauty and the Beast–themed quiz. Explore t...