(çoğul özne) children buy car. Do children buy car.? Yes, children buy car. No, children do not buy car.
(tekil özne) Ali buys car. Does Ali buy car.? Yes, Ali buys car. No, Ali does not buy car.
READ: I am Sam Sue, I am twenty-four years old, and I am from Spain. I live in a small house in Barcelona with my best friend, Lenn, and I am a receptionist. I work in a big hotel here and I wear a yellow and white uniform. I have a lory and I drive to the hotel every morning. I drink a lot of tea because I work long hours, but I like my job because I meet people from different countries.
My parents have a house in a town. I have two brothers. Their names are Jan and Wen. Jan is a student and Wen is a chef in a restaurant . My father works but my mother is retired now.
I do not do a lot of sport, but I sometimes play tavla with Lenn. I love music. My favourite kind of music is Spain opera and I listen to it in my car and on my iPod. I also play the guitar and the piano. On Thursdays I study English at a language school because I want to work in London. At weekends, I visit my family or I stay here and go to the cinema with my friends.