Tick 3 sentences that are true about the text.

Analysis:

The task is to select three sentences that are true based on the provided text about music.

Let's analyze each sentence:

• The speaker collects CDs. The text states: "I'm sure I'll keep collecting CDs or mp3s until I'm hundred." This sentence is true.
• The speaker began to be interested in music when he was a baby. The text says: "Is it when we are a baby? Some people think our interest in music starts before we are born." This is a question and a belief of some people, not a statement of fact by the speaker. So, this sentence is not necessarily true based on the text.
• The speaker has a hundred CDs. The text says: "I'll keep collecting CDs or mp3s until I'm hundred." This implies a future intention or a state of having many, but not explicitly a hundred at the present time. This sentence is not directly supported.
• The speaker is not conservative in music. The text states: "I like all kinds of music, from classical and opera to jazz, rock and world music." This indicates a broad taste and openness to different genres, which means the speaker is not conservative in music. This sentence is true.
• The speaker always puts on his headphones when on a train or bus. The text says: "There's nothing better to do on a train or bus than put on my headphones." This suggests a strong preference, but the word "always" makes it a strong claim that might not be literally true in every instance. However, it's a very strong indicator. Let's re-evaluate it if we have better options. Given the other statements, this might be intended as true.
• Music is a part of the speaker's everyday life. The text begins with "What would life be like without music?" and states, "Music is an essential part of my day." This sentence is true.

Based on the analysis, the three most clearly true sentences are:

1. The speaker collects CDs.
2. The speaker is not conservative in music.
3. Music is a part of the speaker's everyday life.

The sentence "The speaker always puts on his headphones when on a train or bus" is a strong indication but uses "always". The other three are more definitively supported by direct statements or clear implications.

Final Answer: The speaker collects CDs., The speaker is not conservative in music., Music is a part of the speaker's everyday life.