Cover of the textbook English Grammar in Use

The key answer of exercise 73.3

The key to exercise solutions in chapter Unit 73 - The 1 for the textbook English Grammar in Use with authors Raymond Murphy from Cambridge University Press


Put in the or a where necessary. (See Unit 72 for a and the if necessary.)


  1. The sun is a star.
  2. the same thing 
  3. Room 25 is on the second floor.
  4. The moon goes round the earth every 27 days. / ... goes round Earth ...
  5. a very hot day ... the hottest day of the year
  6. We had lunch in a nice restaurant by the sea.
  7. at the cinema
  8. eat a good breakfast
  9. on the wrong platform
  10. The next train ... from Platform 3
  11. You'll find the information you need at the top of page 15.