Read and complete the text below. for each of the empty space(23-32) choose the correct answer (a, b,c or d). write your answers on the separate answer sheet

  what do you read?   why are you always crying? . who is he?

. where does he live?

  when does your mother come home?

1. what is the english scientist famous for? 2. what was his first scientific discovery devoted to?   3. what layer did the scientist discover in two years?   4. why was edward appleton given an honourable  title of a knight? 5. what branch of the science in nobel prize was appleton awarded?