D. Porque es verano
She isn’t joking around because it’s summer and she’s had a tough time because her boyfriend dumped her, she’s tired, etc.
Aprender- to learn
escuchar- to listen
contar- to count or to tell
estudiar- to study
hablar- to talk
cocinar- to cook
pasar (tiempo con)- to spend (time with)
practicar- to practice
deportes- sports
cantar- to sing
bailar- to dance
mirar- to look
comer- to eat
leer- to read
escribir- to write
vivir- to live
decidir- to decide
definir- to define or to determine
Lápiz is a pencil. That's about all I can tell you. It's just a vocab word you need to memorize.