1. In the ____, people wrote letters. Today, we chat on cell phones ____. 2. Long ago, kids usually ran around outside together, ____ today many children sit in front of a screen all day. 3. Today, we can cook on stoves. In the past, people only used fires ____. 4. Years ____, people used candles for light, ____ today we use electric lights. 5. Years ago, children learned at home, ____ today we go to schools. 6. In the past, people used the sun to tell time. ____, we use clocks ____. 7. Many years ago, people used horses, ____ today we drive cars. 8. ____ days, we buy our clothes. In the past, we made them ____.

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