When did Ghana get its first score in the game with Czech Republic？A．At the first second m

When did Ben first become interested in Mongolia？A．When he grew up. ,B．When he learned Mon

When did Mary Goddard first become involved in publishing？A．She was appointed by Benjamin

When did England first invade Ireland？A．In 432.B．In 1171.C．In 1610.D．In 1641.

When did the Internet get started？A.Fifteen years agoB.Fifty years agoC.Seventy years a

When did you first 【encounter 】these difficulties

When did you first 【encounter】 these difficulties