Cover of the textbook On Screen B2 - Workbook & Grammar

The key answer of exercise 6

The key to exercise solutions in chapter Grammar Bank 2 for the textbook On Screen B2 - Workbook & Grammar with authors Virginia Evans and Jenny Dooley from Express Publishing

Question

Complete the sentences using the words in bold. Use two to five words.

Answer

  1. mustn't give
  2. did not have to learn
  3. ought to recycle
  4. does not need / have to
  5. had to pay