An optometrist was instructing a new employee on how to charge a customer:
„As you are fitting his glasses, if he asks how much they cost, you say ‘$75.’ If his eyes don’t flutter, say, ‘For the frames. The lenses will be $50.’ If his eyes still don’t flutter, you add…’Each.'”

Cum să întocmim o diagramă şi să descriem un proces, pentru testarea IELTS