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ove the heels _____ and ______. You can _____ the heels if you are going to a ______ or ______ them if you are just going out for _________. heels down up raise party lower shopping Make conversations using the information in 2b. What are the shoes with lights used for? 2c They’re used for seeing in the dark. What are hot icecream scoop used for? They’re used for serving for really cold icecream. What are shoes with special heels used for? They’re used for changing the style of the shoes. Read the passage quickly and answer the questions. is the subject for their school project? 2. What kind of invention does Roy think of? 3. Why does Roy think it is a great invention? 4. Who and when was the zipper invented? 5. When did the zipper bee popular? Small inventions that changed the world. The zipper. Because it is often used in our daily lives. Whitb Judson in 1893. Around 1917. 2d Hey Roy, the subject for my school project is “Small inventions that changed th