For questions 1-6, choose the correct answer \(1, 2, 3 or 4\).

As dusk approaches, Heathrow, Europe’s busiest airport, quietens down for the night. Night cleaners begin their shifts and passengers waiting for delayed flights curl up on benches in the departure hall. One woman, Eram Dar, has found a cosy spot on the floor next to a vending machine. There is nothing to distinguish her from the waiting passengers 5 around her, except that she has no passport and ticket and is in no hurry to leave the terminal. For well over a year now, it has been her home and she isn’t the only one. Eram is one of well over 100 people who live permanently at Heathrow airport.

1. What does the writer focus on in the first two sentences?

• what Heathrow airport is like at night
• what Eram Dar does at night
• what the homeless at Heathrow are like
• how to spot homeless people at Heathrow