Correct the mistakes 1. my best friend is two years elder than me. 2. the church is the oldest building in the village. 3. paul is as much old as michael. 4. this house is the less expensive than the others. 5. arpine is the more taller girl in our class.

1. My best friend is two years older than me.
2. The church is the oldest building in the village. (нет ошибки)
3. Paul is as old as Michael. 
4. This house is less expensive than the others.
5. Arpine is the tallest girl in our class.