Number 2! (Nosotros vemos las manzanas). The first one is conjugated to the 'yo' form, the third is conjugated to the 'el/ella' form, and the fourth is conjugated to the 'ellos/ellas/ustedes' form, which is wrong for the sentences.
38:
Escuche Ud. por favor
39:
B) Entre usted
40:
Ayude
Los estudiantes adolescentes bailan .
Cuba it has a lot of beaches and its pretty.<span />
