Explicación:
Rising and falling intonations play crucial roles in English speech, indicating questions, statements, and the speaker's intent. Here's how each of your sentences generally uses intonation:
1. **Is there any salt on the table?** - Rising intonation. This is a yes-no question, which typically ends with a higher pitch to indicate that a response is expected.
2. **What are you doing?** - Falling intonation. While it is a question, wh-questions (who, what, where, when, why, how) often end with a falling intonation, suggesting a more specific answer is sought.
3. **Where does Tom have lunch?** - Falling intonation. Again, as a wh-question, it usually ends with a downward pitch, indicating a specific piece of information is being requested.
4. **Are you ready to go?** - Rising intonation. This is another yes-no question, ending with a higher pitch to signal the anticipation of a yes or no answer.
5. **Is Zue a nurse?** - Rising intonation. As a yes-no question, it typically ends with a rise in pitch, indicating that confirmation or denial is expected.
6. **When did they go to school?** - Falling intonation. This question asks for a specific time, making it a wh-question, which usually ends with a falling pitch.
7. **Can you speak English?** - Rising intonation. It's a yes-no question, ending with a higher pitch to signal that an affirmative or negative response is anticipated.
8. **Did we buy any milk?** - Rising intonation. This is also a yes-no question, expecting a yes or no answer, and thus ends
