Could you help me figure out the vocabulary errors in the following sentences? What are the correct variants?
1. He's the highest person in the family by more than 2 centimetres.
2. Her grandfather gave her a loving slap on her face.
3. Every day I like to go footing after work. It's good exercise.
4. It is an extremely good essay. The ideas are original and pretentious.
Thanks a lot!!!!