Yes it's correct, si esta correcta
Answer:
Explanation:
Cuando llegó la ambulancia, el esposo estaba mareado.
The verb llegó is in "Pretérito Indefinido" or "Pretérito perfecto simple" this tense talks about an action that happened at a specific time in the past and finished
El verbo estaba is in "Pretérito Imperfecto" this tense ephasizes in the progress of an action.
For question 19 the answer is A and for question 20 the answer is C
carnicerìa,florerìa,vendedor,caro will be the correct
I don’t understand what you need help with, everything is good