I felt somewhat sad and was about to leave ____ something happened which drew My attention.

ou come tothe museum by bike yesterday —- No.Two meters of snow fell during the night. As a result, several mainroads __ .

When the manager goes out forvacation, he always leaves his secretary ____ the factory.[ ]

What’s in _____box There is ______ordinary camera in it .

Teachers recommend parents ________ their children under 12 to ride bicycles to school for safety.[ ]