Answer:
1. Educar
2. hacer caso
3. pareja
4. apreciar
Explanation:
The exercise aims for you to infer the vocabulary from the information given.
Here is the translation of the sentences:
1. To teach a person how to behave according to certain rules A: To educate
2. To pay attention to someone A: pay attention
3. Group formed by two people or things that complement or are similar like for example man and woman A: couple/partner
4. To estimate or recognize the value of something or someone A: to appreciate