Captain Henry, _____ crept slowly through the underbrush.
                    举一反三
- Western ideas ______ slowly through the East.
 - The motorcade drove slowly and quietly along the many tree-lined ____ through the park. A: passage B: avenue C: alley D: ally
 - Changes in climate ______ slowly through the years. A: make progress B: take place C: keep pace D: set sail
 - They crept into their tent, so they ______.
 - ________ slowly and deeply through your nose. Keep your shoulders relaxed. Your abdomen should expand, and your chest should rise very little.
 
