----- Nội dung dịch tự động từ ảnh ----- 32.Mary will see her friends off at the station. 33.Workers were digging a large hole in the ground. →. 34.Countries are finding a way to solve the problem. → 35.They can't make tea with cold water.. 36.The chief engineer was instructing all the workers of the plant.. 37.Somebody has taken away some of my books.. 38.They will hold the meeting before May Day. 39.They have to repair the engine of the car.. 40.No one believes his story... ......