Question

question 7 of 10 mi hermano conoce ____ juan. a. leave as - is; nothing belongs in the blank. b. con c. a d. de

Explanation:

In Spanish, when using the verb "conocer" (to know, to be acquainted with) to refer to a person, we use the preposition "a" before the person's name. Here, "Juan" is a person, so "a" is needed.

Answer:

C. a