I. Complete the sentences below (Hoàn thành các câu bên dưới)
1. If we pollute the air, .........................................................................................................
2. If the river is dirty, there...................................................................................................
II. Answer the questions about your dream house (Trả lời các câu hỏi về ngôi nhà mơ ước của bạn)
1. What type of house is it? .......................................................................................................................
2. Where is it located? ................................................................................................................................
3. How many rooms does it have? ...................................................................................................
4. What does it looks like?
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5. What does it surround?
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6. What appliances does it have? .............................................................................................