a. She doesn't like music, does she?
b. They are happy, aren't they?
c. I am sad, i'm not i?
d. I am not sad, i'm i?
e. She doesn't want it, does she?
f. She wants it, doesn't she?
g. You speak very well, don't you?
h. He is going to play soccer, isn't he?
i. My dog is fast, isn't it?
j. You don't know the number, do you?