Histological assessment showed that independently of the etiological factor involved, changes of the mucosa refer both to the gingival epithelium and the lamina propria (Banita et al., 2008, 2011). There is now general agreement that all gingival overgrowth lesions contain fibrotic or expanded connective tissue with various levels of inflammation and an enlarged gingival epithelium. As soon as plaque accumulates adjacent to the gingival margin, inflammatory cells infiltrate in the subjacent connective tissue and initiate its destruction. Simultaneously with collagen destruction, wound repair occurs, which results in fibrosis and scarring coexisting at the foci of inflammation (Bartold & Narayanan, 2006). According to this sequence of events, the stages. | study Link Elementary Workbook Clive Oxenden Christina Latham-Koenig Paul Seligson with Jane Hudson New NGLISH FILE OXFORD Contents Nice to meet you 4 I m not English I m Scottish 6 His name her name 8 Turn off your mobiles 10 On a plane PRACTICAL ENGLISH 12 Who were they Sydney here we come D Murder in a country house 40 42 44 46 PRACTICAL ENGLISH 48 Cappuccino and chips 13 i When Natasha meets Darren. 15 B An artist and a musician 17 Relatively famous 19 At a hotel PRACTICAL ENGLISH 21 A house with a history 49 A D A night in a haunted hotel 51 B Neighbours from hell 53 c When a man is tired of London. 55 D In the street PRACTICAL ENGLISH 57 Pretty woman up get out of bed. B a secret Shopping - men love it Fatal attraction c On the last Wednesday in August I can t dance Are you still mine 22 24 26 28 It s written in the cards PRACTICAL ENGLISH 30 31 33 35 37 PRACTICAL ENGLISH 39 What does your food say about you How much water do we really need Changing holidays At a restaurant The True False Show A The highest city in the world PRACTICAL ENGLISH c Would you like to drive a Ferrari They dress well but drive badly Going home PRACTICAL ENGLISH Before we met B I ve read the book I ve seen the film 58 60 62 64 66 67 69 71 73 75 76 78 Nice to meet y My name s Bond. James Bond. Ian Fleming British writer Si 1 SAYING HELLO Complete the dialogues. 1 A Hi Karen__This is James. B Hello James. .__ to you. 2 A Hi I m Paco. s your B Isabella. A B Isabella 3 A Hi you B I m fine thanks. And A Very well thank you. 4 A evening. What s your name B s Walter Harris. A You re m room 12. 2 GRAMMAR verb be pronouns a Complete the first column with the words in the box. Then write the contractions. she are they is I are is are b Complete the sentences. Use a contraction. 1 I m 4. 3 in room 4. tourists. 4 . Full form Contractions am I m you he is it we von are 5 in a taxi. 6 a teacher. 7 in room 603. 8 my class. Student s Bool Grammar Bank 1A
