... solution, failed to, a Listening, what, of to need, problem and , to conjuntion, but, sentence at, the B Vocabulary & Grammar - trang 40 - Unit - Sách tập (SBT) tiếng Anh Choose the best answer A, B, ... surrounded former The Ancient TownofHoiAn Listed as a World Heritage Site 199 9, Hoi An is the (1) main port of Viet Nam dating back to the 16th century Today, most of its historic (2) _have been ... 42- Unit 5- Sách tập (SBT) tiếng Anh Put the following sentences in the correct order to make a dialogue Then practise it with friend Sắp xếp câu sau thành đoạn hội thoại hoàn chỉnh Luyện tập...