The key answer of exercise 7
The key to exercise solutions in chapter 6 - Grammar for the textbook Step Up Gold 2 with authors Philippa Bowen e Denis Delaney from Oxford University Press
Question
Completa le frasi con mustn't o don't/doesn't have to.
Answer
- You mustn't tell Sam, it's a surprise!
- I've got the tickets. You don't have to buy them.
- Be quiet! You mustn't talk in a library!
- Jack doesn't have to get up early on Sunday.
- Beth doesn't have to do housework. Her parents do it.
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