It's compraste NOT compré. Compré would be the "yo" form. I'm fluent in spanish and have taken several Spanish course and it makes sense
1) Cerrar la pluma cuando no esta en uso. (close the faucet when not in use)
2) No tirar la basura en la calle. (to not litter on the streets)
3) Usar paneles solares (touse solar panels)
Hope this helps:)
Answer:
1.D,2.B,3.C,4.C that's the answer
The answer is c. La computadora esta en el escritorio