Underline the adverb clauses. Circle the word or words each clause describes. 1.Because we enjoy hiking, my aunt and I purchased sturdy boots. 2.Although it can be confusing, I read many articles about the selection of hiking boots. 3.After we located the store, we studied the footwear in the display window. 4.My aunt and I planned our next adventure as we shopped for boots. 5.Because trails are often wet, I considered several waterproof styles of boots. 6.I prefer lightweight footwear until the temperature falls below 30 degrees. 7.My uncle wears steel-reinforced boots when he sets out on a five-day trek. 8.If I expect to carry a heavy backpack, I will require boots that support my ankles. 9.Today I tested six pairs of hiking boots before I selected a pair with a rubber sole. 10.When the boots fit properly, I avoid blisters and irritations on my sensitive feet. 11.New boots should be worn during normal walking activities until they are broken in. 12.While my aunt purchased our new footwear, I studied the dance shoes in the window.