The key answer of exercise 6
The key to exercise solutions in chapter 12 - Presentation and Practice 1 for the textbook Performer B1 Phases, Vol. 1 with authors M. Spiazzi, M. Tavella, M. Layton, E. Fiordiliso from Zanichelli
Question
Complete the sentences with the correct form of must or have to and the verbs in the box.
Answer
- have to be
- Do you have to turn off
- must raise
- must tell
- must take
- have to sign up
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