Exercise 2: Mỗi dòng trong đoạn văn dưới dây có 1 lỗi sai, em hãy tìm và sửa lỗi sai đó:
Thanh and his parents went back to their hometown to visit his uncle last weekend.
He lives in a small village in Nam Dinh Province.
They went to Ha Noi Railway Station by taxi.
Then they took a plane to their hometown. His uncle took them to Vi Xuyen Lake, Rong Market and Thinh Long Beach. They has a wonderful time in their hometown.