The key to exercise solutions in chapter Progress Check 4 for the textbook On Screen B2+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Question
Rephrase the sentences using modals.
Answer
Can / May I borrow your laptop for a few hours?
You should / ought to take up a hobby.
Students mustn’t / can’t talk during the examination.
Niles may have quit his job because it was too stressful.
You don’t have to / needn’t cheer me up. I'll be fine.
Helen can solve even the most challenging crossword puzzles.