Cover of Focus 3 (2nd edition) - Workbook

Answer — Exercise 1

6.4 - Reading·Focus 3 (2nd edition) - Workbook

Pregunta

Read about Jack Andraka's invention. Why is the article called A Lot of Light Bulbs?

Respuesta

Because Jack is like Thomas Edison, the inventor of the light bulb.

Exercise 2 →

Más ejercicios en 6.4 - Reading

Ex. 2
Ex. 3
Ex. 4
Ex. 5
Ex. 6
Ex. 7