... weather?B. very fresh air and clean. A what are your parent job?B parent are farmer A how many people are there in your family?B My family has five members: my parents, little brother and ... Quang A. what is the weather like today?B. It’s very hot than many years ago A. why?B. Because the enviroment is polluted A. Can you tell me about causes of pollution in VN?B. There are many ... beautifull places, freshair and clean, people are friendly and relaxing, A. thanks you B. Bye Independence Day A. helloB. nice to meet you. A. Can you tell me about favorite festival in VN?B...