Answer:
Question 1 with 1 blank (for her): Las galletas son <u>para ella</u>.
Question 2 with 1 blank(for me): Los mariscos son <u>para mí.</u>
Question 3 with 1 blank(with you, pl.): Preferimos estar <u>con ustedes</u>.
Question 4 with 1 blank(with you, sing. fam.): Me gusta salir <u>contigo</u>.
Question 5 with 1 blank(with me): ¿Por qué no quieres tener una cita <u>conmigo</u>?
Question 6 with 1 blank(for her): La cuenta es <u>para ella</u>.
Question 7 with 1 blank(for them, m.): La habitación es muy pequeña <u>para ellos</u>.
Question 8 with 1 blank(with them, f.): Anoche celebré la Navidad <u>con ellas</u>.
Question 9 with 1 blank(for you, sing. fam.): Este beso es <u>para ti</u>.
Question 10 with 1 blank(with you, sing. fam.): Nunca me aburro <u>contigo</u>.
Question 11 with 1 blank(with you, pl.): ¡Qué bien que vamos <u>con ustedes</u>!
Question 12 with 1 blank(for you, sing. fam.): <u>Para ti</u> la vida es muy fácil.
Question 13 with 1 blank(for them, f.): <u>Para ellas</u> no hay sorpresas.
Explanation:
In this exercise, you have to complete the sentences with the correct <u>prepositions,</u> which are used to link two words or phrases together. You also have to used pronouns after the prepositions.
The <u>prepositions</u> used are "para" and "con", which can be translated to "with" and "for" respectively.