Question

Ramiro___have a sister.
1-don't
2-doesn't

____Sandra have a nice houce?
1-does
2-do

She_____A smartphone and a camcorder
1-have
2-has

Do the have a new car
1-yes, they do
2- Yes, they does​

Answer 1

Ramiro DOESN'T have a sister.

DOES Sandra  a nice House?

She HAS a smartphone...

Yes, they DO.

Answer 2

Respuesta:

Ramiro doesn't have a sister

Does Sandra have a nice house?

She has a smartphone and a camcorder

Do they have a new car?

-Yes, they do

Explicación:

Espero que te sirva ^^.