Cover of the textbook English Grammar in Use

The key answer of exercise 124.1

The key to exercise solutions in chapter Unit 124 - in / at / on 2 for the textbook English Grammar in Use with authors Raymond Murphy from Cambridge University Press


Answer the questions about the pictures. Use in, at or on with the words below the pictures.


  1. In the sales department.
  2. On the second floor.
  3. On the corner. / At the corner.
  4. In the corner.
  5. At the top of the stairs.
  6. In the back of the car.
  7. At the front.
  8. On the left.
  9. In the back row.
  10. At the end of the street.