1.How far is it to your house from here.

2. Meaning: How far is it from here to your home.

3. How far is it from here.

4. Meaning: How far away from here.

5. How far have you got with that report.

6. Meaning: How is your report going?

7. How far is human nature determined by biology.

8. Meaning: To what extent human nature is determined by its physiological factors.

9. How far can we trust him.

10. Meaning: To what extent can we trust him.