1. I' ll walk you home. / see you home / accompany you home.
2. It's on my way and I can give you a ride.
3. 如果送客人到門口, 可以說:
I will walk you to the door.
Do you mind driving me home? (more polite)
Could you drop me off on your way home? (Polite)
Hey, can you take me home? (less polite and casual)
Can I get a ride from you? (less polite and casual)