Cover of the textbook Performer B1, Vol. 2

The key answer of exercise 16

The key to exercise solutions in chapter Workbook 9 - Animals and us for the textbook Performer B1, Vol. 2 with authors Marina Spiazzi, Marina Tavella e Margaret Layton from Zanichelli

Question

Correct the mistakes in the sentences.

Answer

  1. Jean must have forgotten about the party.
  2. The students must have finished their test because they're talking loudly.
  3. You can't have bought enough biscuits for everybody. I can only see three packets here!
  4. She may have left work already.
  5. He must have had his hair cut. Yesterday it was long and today it’s very short.
  6. The shoe store might have been closed last Sunday but I don't remember.
  7. She must have practised a lot. Her performance was perfect!
  8. I can't find my watch anywhere. I must have lost it on the bus. I'm sure!