Tìm và sửa lỗi sai ----- Nội dung ảnh ----- **Question 2: Underline a mistake in each line and correct it.(1.0pt)** Example: 0. I haven't **saw** you for two months Nam is a student. This year he had a very interested summer holiday. He traveled, with **him** classmates, to a mountainous area in Quang Nam province. They **gone** there to help make a road through a forest among two villages. “It was very difficult because there had no water to drink and no shops where we could **bought** food,” said Nam. “It was very cold and wet in the mountains. It is one of the wetter places in the country.” Nam stayed in the mountains **since** six weeks. It was hard work, but he says it was the best thing he has ever did. He is hoping to return next year to do any more work there.