----- Nội dung dịch tự động từ ảnh ----- IX. Complete the sentences with an appropriate preposition. in on with in- on of in- by in like 1. Cars of the future run electricity. 2. Phong's dream house looks Ja UFO. 3. We'll live a hi-tech house the moon. 4. Robots at home will help people household chores. 5. Will your future house be space? 6. Will robots take care children? 7. the future I will travel to the Moon super car. 8. We might have flying cars 2050. I. Choose the word whose underlined part is pronounced differently from the other 1. a. wireless b. fridge c. hi-tech d. appliance 2. a. UFO b. future c. pollute d. student 3. a. space b. draw c. automatic d. more 4. a. machine b. hi-tech c. locate d. cable 5. a. watched b. dropped c. washed d. traveled