Yo lo _____________.
d. quise
The complete question is as follows:
Yo lo _____________.
a. quisieron
____________________
So the correct answer is d. quise. The word quise is the conjugation of the verb querer for the first person singular (yo) in the preterite. The preterite tense is used when talking about actions that were completed at a certain moment in the past. The other conjugations can be used as follows:
Finally, the correct answer is: