Affirmative
- I had read business magazine
- You had drunk coffee
- We had studied English for 10 years
- They had listened to their teacher's explanation
- He had done his homework
- She had washed her clothes
- The dog had eaten meet
Negative
- I hadn’t read business magazine
- You hadn’t drunk coffee
- we hadn’t studied English
- They hadn’t listened to their teacher's explanation
- He hadn’t done his homework
- She hadn’t washed her clothes
- The dog hadn’t eaten meet
Interrogative
- Had I read business magazine?
- Had you drunk coffee?
- Had we studied English?
- Had they listened to their teacher's explanation?
- Had he done his homework?
- Had she washed her clothes?
- Had the dog eaten meet?
Negative
Interrogative
- Hadn't I read business magazine?
- Hadn't you drunk coffee?
- Hadn't we studied English?
- Hadn't they listened to their teacher's explanation?
- Hadn't he done his homework?
- Hadn't she washed her clothes?
- Hadn't the dog eaten meet?