Please help with spanish

Build five complete sentences using the words and phrases found in columns a-c. each sentence should have a subject colum a, the correctly conjugated verb that matches the subject columns b and unique ending column c

No debemos el medio ambiente. a. contaminar b. preservar c. desechar d. cumplir

¿cuánto cuesta el traje negro? (1 point) question 7 options: 1) $110 2) $120 3) $100 4) $200