my sister(sweep).... the floor chuyển sang 3 thì trong đó có : negative interrogative affirmative negative interrogative

`-` QKĐ:

`-` Negative: My sister didn't sweep the floor

`-` Interrogative: Did your sister sweep the floor?

`-` Affirmative: My sister swept the floor

`-` Negative interrogative: Why didn't your sister sweep the floor?

`-` HTĐ

`-` Negative: My sister doesn't sweep the floor

`-` Interrogative: Does your sister sweep the floor?

`-` Affirmative: My sister sweeps the floor

`-` Negative interrogative: Why doesn't your sister sweep the floor?

`-` TLG:

`-` Negative: My sister isn't going to sweep the floor

`-` Interrogative: Is your sister going to sweep the floor?

`-` Affirmative: My sister is going to sweep the floor

`-` Negative interrogative: Why isn'tyou sister going to sweep the floor?

$Kathlyn$