Question

i bought a smartphone for $ 200.00 last week frase forma negativa e interrogativa

Answer 1

Olá, Poyana!

I bought a smartphone for $ 200.00 last week.

Negativa: I didn't buy a smartphone for $ 200.00 last week.
Interrogativa: Did I buy a smartphone for $200 last week?

Answer 2

Interrogativa: Did I buy a smartphone for $200 last week?
Negativa: I didn't buy a smartphone for $200 last week.