Task 1: Mark (rising intonation) or (falling intonation) on the choice questions in the following short exchanges.

Đánh dấu (tăng ngữ điệu) hoặc (giảm ngữ điệu) vào các câu hỏi lựa chọn trong các cuộc trao đổi ngắn sau đây. 

1. A: Would you like to visit a natural or a cultural heritage site?

B: I'd like to see a natural one.

2. A: Do you prefer mountain climbing or cave exploring?

B: I prefer mountain climbing.

3. A: Would you like to go to Hue by car or by train?

B: Well, actually I prefer to go by plane.

4. A: Where would you like to go? To Ha Long Bay or to Trang An Scenic Landscape Complex?

B: I'd like to go to Ha Long Bay.