Bro I’m sorry I only speak American... wish I could help
Answer:
Neither 'saben' nor 'conocen' is a correct choice.
Explanation:
Tú <em><u>conoces</u></em> el dueño del mercado.
Use 'conocer' when referring to knowing a person.
Their are three types of infinitives.
Answer:
MIS HERMANAS TIENEN DIEZ AÑOS
If the starting tense is future and in the ellos form and its a regular verb the answer would be comprarían.