6.In the long form, PMS stands for - dah dah dah dah - premenstrual syndrome. Premenstrual syndrome are things that happen to us before we actually get our period.
8.Well, if it's a fiction book they actually say: " -'Johnny, are you coming? ' -'Yes.' Dah, dah, dah, dah" , and they show you how we use the language.
9.So if you're just saying: " Dah, dah, dah, dah, dah, dah" , it's fast and you think: " I can speak quickly in English." But it doesn't sound natural.