Cómo convierto estas palabras al infinitivo?

Translate: i have to eat. question 1 options: question 2 (6 points) translate: one must study. question 2 options: question 3 (6 points) question 3 options: to make a good grade, one must pay attention. para sacar una buena nota, prestar atención. question 4 (6 points) question 4 options: to make money, one must work. para ganar dinero, trabajar. question 5 (6 points) translate: maria has to talk.

Originally, uruguay was home to small groups of indigenous tribes. during european colonization, nearly all the indigenous population was conquered, killed, or driven out. in what year did the spanish explorers first land in the area? 1492 1945 1600 1516

If you wanted to say something in spanish, what would you say?