Questions: Uso mis piernas para correr.

Transcript text: Uso mis piernas para correr.

Solution

Step 1: Analyze the options

Uso mi pierna correr: This translates to "I use my leg to run." While grammatically incorrect (it should be "piernas," plural, for legs), it uses the verb "correr" (to run), which is on the right track.
Usa mis piernas para caminar: This translates to "Use my legs to walk." This has the correct plural form of "legs" (piernas), and the preposition "para" (to/for) is used correctly. However, "caminar" means to walk, not run.
Usan mis piernas caminar: This translates to "They use my legs to walk," which is incorrect in terms of person and verb.
Uso mis piernas para correr: This translates to "I use my legs to run." This option is grammatically correct and conveys the right meaning.

Step 2: Identify the correct translation

The correct translation of "I use my legs to run" is "Uso mis piernas para correr."