Penjelasan:

1. She is a polite and a nice person

(-) she is not a polite and a nice person

(?) is she a polite and a nice person?

2. My mother is pretty and kind

(-) My mother is not pretty and kind

(?) is my mother pretty and kind?

3. Are camels the biggest animals?

(+) I am camels the biggest animals

(-) I am camels not the biggest animals

4. He is not a diligent and a clever student

(+) he is a diligent and a clever student

(?) is he a diligent and a clever student?

5. That cat"s fur is not soft and white

(+) that cat"s fur is soft and white

(?) is that cat"s dur soft and white?

6. Are they frustrated

(+) they are frustrated

(-) they are not frustrated

7. Im not a selfish person

(+) Im a selfish person

(?) are you selfish person?

8. Her hat is dirty

(-) Her hat is not dirty

(?) is her hat dirty?

9. Lions are dangerous animals

(-) lions are not Dangerous animals

(?) are you lions Dangerous animals?

10. Horses are good at running

(-) horses are not good at running

(?) are you horses good at running?

maaf kalo salah tolong di koreksi lagi