... comparing and contrasting linguistics became popular thanks to the emergence of new lands, new communities, and new languages. Sine 1970s, comparing and contrasting linguistics has been playing ... thông?On the other hand, in English, a rising intonation is important when using tag questions. In fact, rising intonation is the only feature that makes this type of questions distinct from declarative ... the speaking contexts play a vital role in interpreting and translating these questions from English to Vietnamese and vice versa. Moreover, we also have to pay attention to the speaking purposes...