These sentences are answers to cetain questions on the text " The Printed Word". Say what the questions are.(это ответы надо составить вопросы к ответам!): 1) On tablets of wood or pieces of bark. 2) With thin stripes of leather or metal rings. 3) In Assyria and Babylonia. 4) From a tall plant. 5) About 39 B.C. 6) The Chinese. 7) About 200. 8) His name was William Caxton. 9) In Moscow in 1564 10) The US Library of Congress.

1) Where werethe earliest books written on?