----- Nội dung dịch tự động từ ảnh ----- 5. Where did Typhoon Linda pass over after striking Vietnam? 6. How many years have passed since the disaster? VI. Rewrite the sentences, using Passive Voice. 1. The famous engineers have designed the aircraft. Peter is writing a letter to his friend. 3. Two horses were pulling the farmer's wagon. 4. Christopher hadn't discovered America before 1492.