Where did Mrs. Grey work？A．In the country.B．In London.C．At the railway station.D．In the st

Where did Alex Baker work Before he started the magazine？A．On a newspaper.B．In the travel

Each morning Mrs. Crane____________.A．asked her husband to carry in the breakfastB．did som

Where did De Forest begin regular radio broadcasts？A．In Massachusetts.B．On ships.C．In New

Where did the mathematician Archimedes mentioned in Paragraph 4 come from？A．Ancient Greek.

What happened when Mrs. Grey came back from work that evening？A．A policeman was waiting fo

Marguerite met Mrs. Flowers in the town of Stamps where theB、lacks and whites were equa