Please help me with my spanish!! I'll give brainliest and please hurry I did some, giving 50 points!

Unas son redondas (round), otras ovaladas (oval), unas piensan mucho, otras casi nada. ¿qué es? uno larguito, dos más bajitos, otro chico (small) y flaco (skinny), y otro gordazo (fat). ¿qué son? como la piedra (rock) son duros (hard), para el perro un buen manjar (delicacy) y sin ellos no podrías (you couldn't) ni saltar (to jump) ni caminar. ¿qué parte del cuerpo describe? juntos vienen, juntos van, uno va delante, otro va atrás (behind). ¿qué son?

Chicken broth typical guatemalan dish. a. is the best b. is better than c. it's more delicious d. it's richer than

Okay so i'm taking an online spanish course (penn foster), and in the study guide, you have to create a bunch of sentences with words you've learned so far. translating, reading, and those kinds of things are fairly easy, but when it comes to making my own sentences, my brain just kinda waltz's away. anyone got any tips?