Cover of the textbook On Screen B1+ - Workbook & Grammar

The key answer of exercise 2

The key to exercise solutions in chapter Skills Work 3 for the textbook On Screen B1+ - Workbook & Grammar with authors Virginia Evans and Jenny Dooley from Express Publishing

Question

Answer the questions based on the information given in the text.

Answer

  1. Food scientists make food taste and look better.
  2. Food scientists are developing a food printer so that astronauts can eat tastier food in space.