Complete the following passage with the words in the box. Each can be used only once. (将下列单词填入空格。每空格限填一词,每词只能填一次) A) enough B) fashionable C) still D) gently E) best As more and more food safety problems are reported, Chinese people start to realize them. Many families stop dining out and choose to cook at home. However, we are 1 worrying about the safety of the ingredients(原料)we are cooking with.Brazilians show us a good solution. In Sao Paulo(巴西圣保罗市),the biggest city in Brazil,growing vegetables on one's own balcony(阳台)has become 2 .Since most people in the city live in apartments,they don't have a garden.But if you make good use of the space on your balcony , it's 3 to grow vegetables for a family of three . The new"urban(城市)farmers"all say that vegetables planted by themselves taste the 4 .What's more,they are safe and fresh.