It would be the first one. Adding the period would not make ‘El ultimo Dia’ a sentence, you would only be saying ‘the last day.’ The correct answer is ‘El ultimo dia, tuve emociones variadas.’
I believe that you selected the correct answer because the got the food without her permission and they ate it.
6). Ustedes la buscan
7). Anabela la mira
8). No lo compro
9). Lo vemos
10). Las tengo
