Say Cheese! © 2015 Cristian Lucisano Editore
Soluzioni degli esercizi del libro
Unit
5Text and dialogue – page 49
1. No, they don’t - 2. It’s CaSO4 . 2H2O - 3. It’s a material used to prepare a sample tooth - 4. Because it’s a very important material in dentistry - 5. He puts a small amount of it in a mixing bowl and adds water - 6. Because it becomes smooth - 7. It comes from the natural mineral gypsum or calcium sulphate dihydrate - 8. Yes, he does - 9. By hand with a spatula - 10. He puts the plaster into a mixing bowl for vibration
Practice – pages 55, 56 and 57
Exercise 1 1. are not - 2. doesn’t have - 3. don’t eat - 4. don’t like - 5. is not - 6. don’t study - 7. doesn’t drink - 8. doesn’t listen
Exercise 2 1. Does Mike go to class every day? - 2. Does it rain a lot in Milan? - 3. Does she always talk about you? - 4. Does Grant spend Christmas with us? - 5. Do we live in Italy? - 6. Does Mary have green eyes? - 7. Does he like chocolate? - 8. Does she believe in God? - 9. Does the train leave at 11.00? - 10. Do you win every time? - 12. Do they work in the library? - 13. Does she eat a sandwich every day? - 14. Is my boyfriend very thirsty?
Exercise 3 1. Do you have a cat? - 2. Do they speak French? - 3. Am I wrong? - 4. Does he play football? - 5. Are you at work? - 6. Does she eat fish?
Exercise 4 1. Doesn’t Mr Dale wear a prosthesis? - 2. Don’t you see the pliers on the desk? - 3. Don’t they cast the impressions? - 4. Doesn’t she stop working at 6 p.m.? - 5. Don’t we use plaster as impression material? - 6. Don’t I go to school every day?
Exercise 5 1. Yes, they are / No, they aren’t - 2. Yes, he is / No, he isn’t - 3. Yes, he does / No, he doesn’t - 4. Yes, I do / No, we don’t - 5. Yes, she does / No, she doesn’t
Exercise 6 1. My - 2. hers - 3. their - 4. her - 5. his - 6. your - 7. Our
Exercise 7 1. Yes, these pencils are ours / No, these pencils are not ours - 2. Yes, this school is ours / No, this scho- ol is not ours - 3. Yes, that book is ours / No, that book is not ours - 4. Yes, this coat is yours / No, this coat is not yours - 5. Yes, this dog is mine / No, this dog is not mine - 6. Yes, this hat is his / No, this hat is not his - 7. Yes, these magazines are ours / No, these magazines are not ours - 8. Yes, that pen- cil is mine / No, that pencil is not mine - 9. Yes, those books are theirs / No, those books are not theirs - 10. Yes, this chair is yours / No, this chair is not yours
Exercise 8 1. Both - 2. both - 3. Neither / nor - 4. Either / or - 5. both - 6. not only / but also - 7. Both / and - 8. either / or - 9. Both - 10. not only / but also
Exercise 9 1. either / or - 2. Neither / nor / both - 3. either / or - 4. either / or - 5. either / or - 6. neither / nor - 7. Either / or - 8. either / or
Exercise 10 1. Both / and - 2. both / and - 3. both / and - 4. neither / nor - 5. both / and - 6. Both / and - 7. Neither / nor - 8. Both / and - 9. not only / but also - 10. either / or
Exercise 11 1. do - 2. – 3. do - 4. do - 5. do / watch - 6. do / finish - 7. – 8. are you leaving
Exercise 12 Dialogue - Lucy: Hi, do you always come to school by bike? - Tom: No, I don’t. Sometimes I take the bus. And you? Do you always come by motorbike? - Lucy: No, not always. When I am late, I take my motorbike, but when I have time I prefer to walk. - Tom: My mother takes me to school when I am late. And when I play football, she takes me to the training. She drives very slowly and I do not want either to be rude or ungrateful, but I do not want to be late for the training. - Lucy: Yes, I know what you mean. Both my mother and my father drive very slowly. They do not want to have an accident.
Exercise 13 1. We know John - 2. John works in a laboratory - 3. Why is the teacher absent? - 4. Paul is not only tall, but also nice - 5. When does the new teacher arrive? - 6. Why don’t you call the doctor? - 7. Tom eats both fish and meat
FROM THE WEB WORLD – page 59
1. Red: Don’t you think - I don’t think - No, it isn’t - 2. Blue: Is it true? - Is this the beginning of Facebook’s Middle Ages? - 3. Green: Don’t you think that… with other developers? - 4. Pink: Yes, it is - Yes, I do - Yes, I am - No, it isn’t - 5. Orange: … to list both class years and friends… - … people have either their reputation damaged or they see their data… - 6. It refers to “The Photo Address Book” - 7. He says they want to get the community together once a year to review all the different offering that they have to help people build their apps - 8. He says they give people more control over their information, so that everyone feels comfortable using their products - 9. … to be done with mates
