Answer:
Question 1 with 1 blank Are you going to be in the library today? (yesterday) Question 2 with 1 blank Do Elena and Sergio want to give a party this weekend? (last Saturday) Question 3 with 1 blank Should the teacher translate that novel this semester? (last year) Question 4 with 1 blank Is there going to be lemon cake at dinner today? (last night) Question 5 with 1 blank Do you want to put the coats on the chair? (on the bed)
Explanation: translated
Answer:
Juan me da un regalo a mí.
El camarero nos da el menú a nosotros.
Carlos le compra flores para ella.
Eva les escribe correos electrónicos a sus amigos.
Te compro un libro para ti.
Simple...
Talking to your friends...Ustedes van a la fiesta?
Thus, your answer.
(1) En Costa Rica Habla español.
(2) En las librerías Hay libros y revistas.
(3) En los restaurantes venden comida.
(4) En los consultorios Hay medicinas.
(5) En el campo trabaja muy bien.
(6) En el mar puede nadar y pescar.