Question

Помогите пожалуйста 1,2 задание

Answer 1

Ex 2 ( простите первое не знаю точно как )

2. Who had dascovered penicilin by 1928 ? - ( f )

3. What has discovered Alfred Nobel in 1866 ? - ( a )

4. What developed Michael Faraday in 1821 ? - ( g )

5. When were develop the magnifying glass ? - ( d )

6. Who was make the first motor car and by? - ( b )

7. What makes by John Logie Baird in the 1920 ? - ( e)