Cover of the textbook On Screen B2+ - Student's Book

The key answer of exercise 8

The key to exercise solutions in chapter 4c - Grammar in use for the textbook On Screen B2+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing


Look at the pictures. Make deductions using the phrases.



  • She must be at her graduation ceremony.
  • She is smiling, so she can’t be sad.
  • She should / must feel proud of herself.
  • She may start looking for a job.
  • She should / may go out later to celebrate her accomplishment.


  • She may have had an argument with someone.
  • She is crying so she must feel very upset.
  • She can’t be happy.
  • She may have failed her exams.
  • She may have done something wrong.