Can someone please help me with this.

Choose the word that best completes this phrase: la llave del reino del a. oso b. rey c. duque d. princesa

Write 4 sentences using the imperfect tense. use 2 regular verbs and 2 irregular verbs.

Ithink this is wrong. someone check this . i retook this and it said i was wrong i think. also this is not an exam since is deleting “dishonest” pictures. it’s homework. but i still want a correct answer pls.