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Ria's hobby is watching movies(-) Ria's hobby isn't watching movies(?) Is Ria's hobby watching movies ?She is a student(-) She isn't a student(?) Is she a student?(+) This is your pen(-) This isn't your penIs this your pen ?They eat meatballs.Do they eat meatballs?I don't wake up at 5 o'clock every day.Do I wake up at 5 o'clock every day?She has a dog.Does she have a dog?You are a student.You aren't  a student.We don't like studying EnglishDo we like studying English ?He speaks EnglishHe doesn't speak EnglishMy telephone number is 1234567Is my telephone number 1234567 ?