Fill in the following blanks with suitable words :
The stars appear to………………….in the sky.

Explanation

**Step-by-Step Solution:**

1. **Understand the Question**: The question asks us to fill in the blank in the sentence "The stars appear to __________ in the sky."

2. **Recall Characteristics of Stars**: Think about how stars look when we observe them in the night sky. Consider their appearance and behavior.

3. **Consider Common Descriptions**: When we look at stars, we often describe their light. One common observation is that their light seems to change or fluctuate.

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