1,is the air clean in your city? 2,how do people use water when they are working? 3,do you like to cook with burning wood? 4,workers are burning trash in building site. 5,water creats cloud,cloud brings us rain.
1.Is your air in the city clean? 2.People at does the class how to use a water? 3.Do you like to cook a meal with the timber? 4.The workers are burning garbage in the building land. 5.The water becomes cloud, cloud brings us rain.
1, Is the air of your city clean? 2,How do people use water when working? 3,Do you like cooking with wood? 4,Workers are burning garbage in building site. 5,Cloud comes from water,and brings us rain.