Cover of the textbook Wider World 3 - Student's Book

The key answer of exercise 3

The key to exercise solutions in chapter 6.2 - Grammar for the textbook Wider World 3 - Student's Book with authors Carolyn Barraclough and Suzanne Gaynor from Pearson Education

Question

Study the Grammar box. Find more examples in the dialogue of obligation and prohibition.

Answer

Obligation

  • I must know the exact date
  • I have to be here
  • Do Mum and Dad have to work in July?
  • you have to ask them

Strong advice

  • You mustn't miss that!

Advice

  • We ought to have a quick chat
  • Should we go the first week in July
  • they ought to have some free time
  • Mum and Dad should come here

Lack of obligation

  • They don’t have to work every day.