P: Yes, I thought my dog was going to die when it was sick. N: No, I did not think my dog was going to die when it was sick.

P: Yes, my father forbids me to play on the computer when I have a test. N: No, my father does not forbid me to play on the computer when I have a test.

P: Yes, I have already eaten dog food because I was very hungry. N: No, I have never eaten dog food because I was very hungry.

Yes, when my mother travels, she brings presents for everybody in my house. No, when my mother travels, she does not bring presents for everybody in my house.

P: Yes, if I were the owner of a Pet Shop, I would keep lions in it. N: No, if I were the owner of a Pet Shop, I would not keep lions in it.

P: Yes, I wear dirty clothes to go to school. N: No, I do not wear dirty clothes to go to school.

P: Yes, my cousins and I get along well. N: No, my cousins and I do not get along well.

P: Yes, it is forbidden to smoke in my school. N: No, it is not forbidden to smoke in my school.

P: Yes, I have already helped somebody to clean an aquarium. N: No, I have never helped anybody to clean an aquarium.

P: Yes, I have already fallen off a house. N: No, I have never fallen off a house.

P: Yes, my parents have already crashed their car. N: No, my parents have never crashed their car.

P: Yes, I have already swallowed a candy by accident. N: No, I have never swallowed a candy by accident.