Complete the following passages with the words in the box. Each can only be used once ( 填入空格。每个单词只能填一次 ) (4 分 ) Miss 、 heavy 、 do 、 hot 、 clean My name is Xiao Jun. I come from the countryside. Now I’m studying in a big city. People can eat all kinds of foods and __1__ lots of things. It’s so convenient ( 便利的 ). Many people like living in the city. But I don’t like living in the city. In the city, the traffic is __2__ and the cost of living is high. It’s noisy, too. I __3__ the life in the countryside. There are many houses with big yards ( 院子 ). The air is fresh and the water is _4___. We can see green trees and colourful flowers here and there. More people like living in the countryside now.