Extra activities - Grammar reference and practice » Стр.148 (4)

Choose the correct words. 1. I think history is more interesting than science. 2. Travelling by plane is faster than travelling by bus. 3. Oranges are the healthiest food in the cupboard. 4. Jonny bought the best smartphone in the shop. 5. A printer is more expensive than a mouse. 6. The Torre de Cristal is the tallest building in Spain.