4. In Spanish, to say you are using your computer in your office, you would use which one of the following?

o Estoy usando mi computadora en mi despacho.              

Explanation:

In Spanish, to say that i´m using my computer in my office, i´m would use the following sentence:

o Estoy usando mi computadora en mi despacho.          

specify what unit.

here are some random ones because you didn't give the words:

salsa : salsa, sauce

microndas/ microwave

refrigerador/ refrigerator

vinagre/ vinegar

microondas/microwave

colour/color

persona/person