Excuse me. Can you please tell me ______?　 —Sure. There’s a bookstore on River Road.

Although ________ after the Civil War, the American blacks still took no important role in the white Americans except as servants and laborers.

Though I ____ to go abroad, I changed my mind and decided to stay with my family.

Look at the wall. There are some pictures ______ it. —And there are two windows ______ it. [ ]

1. Learning_____ country’s language is a better way knowing _____culturebehind it.