96. Indica
97.Estoy
98.Se durmió
99.Conducieron
100. Escuchó
C.
would be the grammatically correct one.
The main idea of the first paragraph of the text city for sale
1.Yo Bailaban
This is not correct because it is not written in the yo form for bailar in imperfect tense correctly. It should be: bailaba
2. Ellos jugabas
Just like the other answer it is not written in the ello form for bailar it should be: jugaban