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.
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