You haven’t been to the USA, have you— Buthow I wish to go there again!

George Washington selected the city the site of the US capital, but the name “District of Columbia” was chosen ________ Christopher Columbus

his may sound like a simple process,great care is needed

The number of the people who can afford to buy their own house ______ more than 60%,but a number of houses _______.

The party will start at 7:00 sharp. Comeearlier!—_______. Thanks for your mention.