Answer:
Yo hice la cama ayer.
Ellos me dieron un collar.
¿Hizo usted el trabajo?
Explanation:
I made the bed yesterday. (The past of "hacer", it's hice)
They gave me a necklace.
Did you do the job?
Do you still need help?
¿Cómo te llamas?
—Buenas tardes, _¿Cómo te llamas?_
—Ana.
Answer: deberían
incorrect, you should write ''nuestros'' because you are talking about 2 or more cars.
you forgot one s at the end, hope this helps :)