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c) In Egypt long/ puters/ use? a) For less than 50 years. b) For 50 years c) For more than 50 3. Make questions and write answers. What/ shouldn’ t /do/with paper? (waste) What shouldn’ t be done with paper? It shouldn’ t be wasted. (many things) (puters) (in good conditions) (on MP3 players) 4. Look at the pictures and describe how the place has changed. Use these words: add, change, open, paint, put, turn on, take away, 5. Complete the passage with the correct form of the words. call, clean, develop, introduce, invent, produce, spread, use, write From about 500 BC, pens __________ for writing. The feathers of large birds ___________ and dried. The point of each feather was sharpened. Then people used them to write with ink. Many famous works, such as Shakespeare’ s plays, ___________ with these pens. Then in the 18th century, A pen with a steel writing point ____________ Only a few words could __________, however, before the writer had to fill the pen with ink again. Many years later, the fo