30


use the words in brackets and make questions in present perfect. mind the word order.


house before your mother in the

? (you/ever/to leave/morning)

doing sports is very popular in my family.

отмечай, как "лучшее решение"! )

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?