Choose the correct form of the verb (Lựa chọn hình thức đúng của động từ)

Chocolate & Fairtrade

Last year, more than one billion kilos of chocolate (1) ate / were eaten around the world. Chocolate (2) makes / is made from the cacao plant. However, many cacao farmers (3) don't earn / aren't earned enough money and (4) can't afford / can't be afforded food, medicine or clean water. In Africa, a typical cacao grower (5) spays / is paid less than a dollar a day. Now, Fairtrade is helping farmers to get fair prices. Farming organisations (6) have set up / have been set up in African countries and the extra money (7) invests / is invested in projects such as drinking water.