Cover of the textbook Outcomes Pre-Intermediate - Workbook

The key answer of exercise 4

The key to exercise solutions in chapter 08 - Education (Part 2) for the textbook Outcomes Pre-Intermediate - Workbook with authors Carol Nuttall and David Evans from National Geographic Learning

Question

Rewrite these sentences using had to, didn’t have to, could or couldn’t.

Answer

  1. She couldn't finish her assignment.
  2. He had to stay up all night to revise.
  3. She could do any sport she liked at school.
  4. They didn't have to do their homework.
  5. I couldn't find the book in the library.
  6. We had to complain about the teacher.
  7. Did you have to stay late after class?
  8. Could you understand the last question in the exam?
  9. He could go home early because he had finished his work.
  10. Did they have to buy their textbooks?