----- Nội dung dịch tự động từ ảnh ----- VI. Change the following sentences into the opposite voice (active or passive). 1. Alexandre Eiffel designed the Eiffel Tower for the Paris Worlds Fair of 1889. 2. His painting will be exhibited for the first time by New Arts gallery. 3. People said that the Pyramids of Egypt is one of the wonders of the world. 4. They have to change the plan to Florida because of the rough weather. 5. He being questioned about the stolen goods by the police. 138 6. Were you taught how to apply this theory by your teacher? 7. They usually hold the concerts at the university. 8. They have already finished their work as requested.