Negative: I did not go to the movies with my boyfriend last night.
Interrogative: Did I go to the movies with my boyfriend last night?

Negative: My mother did not go to the market yesterday.
Interrogative: Did my mother go to the market yesterday?

Negative: Mark did not send me a letter apologizing for being late for his appointment last night.
Interrogative: Did Mark send me a letter apologizing for being late for his appointment last night?

Negative: I did not buy a new computer yesterday.
Interrogative: Did I buy a new computer yesterday?

Negative: I did not walk to school.
Interrogative: Did I walk to school?

Negative: He did not give me a bouquet of roses.
Interrogative: Did he give me a bouquet of roses?

Negative: Karty did not bake a cake last night.
Interrogative: Did Karty bake a cake last night?

Negative: My family did not go to Da Nang to see the fireworks festival last year.
Interrogative: Did my family go to Da Nang to see the fireworks festival last year?

Negative: I did not call him to discuss a new project.
Interrogative: Did I call him to discuss a new project?

Negative: She did not invite me to her birthday party.
Interrogative: Did she invite me to her birthday party?