12) Use gerundios para completar la frase : You can use the dictionary ______(find) a worka) Finb) For findingc) To findingd) For find13) Use gerundios para completar la frase : The paper is used ____?

12) Use gerundios para completar la frase : You can use the dictionary ______(find) a work a) Fin b) For finding c) To finding d) For find 13) Use gerundios para completar la frase : The paper is used _____(do) excersices a) To do b) To doing c) For doing d) Doing 14) Utilice infinitivo para completar la siguiente frase : The paper is used _______(do) exercises a) To do b) To doing c) For doing d) Doing 15) Utilice infinitivos para completar la siguiente frase : The computer is used _______ (correct) the evaluation a) Correcting b) To correct c) Corrected d) Be correct.