Dopisz końcówki jak w przykładzie: diary- diaries   wallet- purse- briefcase- laptop- calculator- alarm clock- watch- mobile phone- office chair- waste basket- letter tray- camera- printer-   Dam naj

Czyli utworzyć liczbę mnogą :)   wallets purses briefcases laptops calculators alarm clocks watches mobile phones office chairs waste baskets letter trays cameras printers    

wallet-wallets purse-purses briefcase-briefcases laptop-laptops calculator-calculators alarm clock-alarm clocks watch-watches mobile phone-mobile phones office chair-office chairs waste basket-waste baskets letter tray-letter traies camera-cameras printer-printers

wallets purses briefcases laptops calculators alarm clocks watches mobile phones office chaires waste baskets letter traies cameras printers