Is it long?
No, it isn't.
Are they singing?
Yes, they are.
Is Hello Kitty cute?
Yes, she is.
Is a cheetah slow?
No, it isn't.
Are you thirsty?
Yes, I am.
Are these shoes clean?
No, they aren't.
Is this a lemon?
No, it isn't.
Are we eating ice cream now?
Yes, we are.
Is this a yellow car?
Yes, it is.
Is he playing basketball?
No, he isn't.
Is she playing the violin?
Yes, she is.
Is he standing next to a dog?
Yes, he is.
Is Kim Yuna a tennis player?
No, she isn't.
Is this a green bag?
Yes, it is.
Are you going to Mars after school?
No, I'm not.
Are you a student?
Yes, I am.
