<span>Yo limpio mi carro.
</span>
Since <em>limpiar</em> is an -ar verb, when you conjugate it into the first person of the present tense, you simply replace the -ar ending with -o.
So, limpiar turns into limpio.
Your formal singular in Spanish is -tu singular formal-
Alejandra IBA al cine is the right answer
Isn’t this one of the ones you have to listen to???
