Cover of the textbook Wider World 4 - Workbook

The key answer of exercise 4

The key to exercise solutions in chapter 8.9 - Self-check for the textbook Wider World 4 - Workbook with authors Damian Williams from Pearson Education

Question

Choose the correct option.

Answer

  1. do we have to; have to
  2. Were; had
  3. to leave; won't
  4. Is; is allowed to
  5. must; don't have to