You/want/?
What do you want?
He/want/?
What does he want?
She/want/?
What does she want?
they/want/?
What do they want?
Sandy/want/?
What does Sandy want?
Peter/want/?
What does Peter want?
Peter and Sandy/want/?
What do Sandy and Peter want?
Yes, she wants pepper. (Question)
Does she want pepper?
No, she does not want a hamburger. (Question)
Does she want a hamburger?
Yes, he wants hot dogs (Question)
Does he want hot dogs?
No, he does not want a sandwich. (Question)
Does he want a sandwich?
No, I do not want a tape recorder. (Question)
Do you want a tape recorder?
No, we do not want papayas. (Question)
Do you want papayas?
Yes, they want cupcakes. (Question)
Do they want cupcakes?
Do they want a computer?
Yes, they want a computer./ No, they do not want a computer.
Does he want a cellphone?
Yes, he wants a cellphone./No, he does not want a cellphone.
