Answer:
Elena camina; ella dobla a la izquierda y sigue hasta llegar al cruce de calles. Su oficina queda a la derecha del mercado.
Explanation:
Native speaker over here.
Answer:
Preterit: Involves actions that are fully completed and were done once at a specific time.
Imperfect: about actions that were repeatedly performed during a past period of time.
16-astronauta
17-columpiarnos
18-echar carreras
19-jugar a las damas
20-la muñeca