Cover of the textbook Performer B1, Vol. 1

The key answer of exercise 13

The key to exercise solutions in chapter Workbook 6 - Personalities and experiences for the textbook Performer B1, Vol. 1 with authors Marina Spiazzi, Marina Tavella e Margaret Layton from Zanichelli

Question

Complete the sentences with could or couldn't.

Answer

  1. Her grandfather was bilingual: he could speak both English and German.
  2. Yesterday Jake couldn't do that exercise. So, he asked for my help.
  3. In the 1970s young people couldn't use mobile phones.
  4. We couldn't open the front door: it was locked from the inside.
  5. When I was 5, I could swim very well but I couldn't ski.
  6. After her accident she couldn't drive for six months.