Fix disfluencies in the sentence: It's hard for me, but I have to do.
It's hard for me, but I have to do it.

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I have to do it.

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I have to do it.

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I have to do it.

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I have to do it.

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I have to do it.

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I have to do it.

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It's hard for me to understand the meaning of the sentence.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it.
- I have to do it