Soluzioni Unit 3

(1)

Soluzioni degli esercizi del libro

Unit

₃

Text and dialogue – page 27

1. The students are in a modern dental laboratory, a very large and tidy room - 2. The tools are on many tables -

3. There are pliers, screws, rubbers, cups, flasks, study-models, polishing burs, articulators and many impression trays - 4. Yes, they are -

5. Impression trays are important to take impression of the two arches for the prosthesis - 6. Some of them are complicated, while others are simple -

7. A dental technician, a woman, is at work -

8. It is a large room, where there are many tables full of instruments - 9. Yes, I am / we are

Practice – pages 34 and 35

Exercise 1 1. He / she / it brushes - 2. He / she / it comes - 3. He / she / it drinks - 4. He / she / it dries - 5. He / she / it eats - 6. He / she / it goes - 7. He / she / it plays - 8. He / she / it lives - 9. He / she / it says - 10. He / she / it sees - 11. He / she / it studies -12. He / she / it tells

Exercise 2 1. works - 2. go - 3. are - 4. think - 5. thanks - 6. go - 7. live - 8. drinks - 9. play - 10. eats

Exercise 3 1. is playing - 2. am going - 3. are eating - 4. are swimming - 5. is looking - 6. is coming - 7. am washing - 8. is listening - 9. am watching - 10. is reading

Exercise 4 1. reads - 2. are playing - 3. talk - 4. plays - 5. understands - 6. speaks - 7. are visiting - 8. eat

Exercise 5 1. is / going - 2. is / smoking - 3. are / eating - 4. are / swimming - 5. am / watching - 6. are / studying - 7. is / writing - 8. am / reading - 9. am / drinking

Exercise 6 1. are / going - 2. Is / studying - 3. Are / talking - 4. Are / observing - 5. Is / playing - 6. Am / going - 7. Is / raining - 8. are / doing -

Exercise 7 1. seeing - 2. to study - 3. to play / playing - 4. to talk / talking - 5. cooking - 6. to study / studying - 7. swimming - 8. being / to be

Exercise 8 1. very - 2. a lot of / many - 3. very - 4. a lot of - 5. hard - 6. much / many - 7. many / a lot of - 8. a lot of - 9.

much - 10. a lot of

Exercise 9 1. W => many - 2. W => a lot of - 3. R - 4. R - 5. W => much / a lot of - 6. R - 7. W => a lot of - 8. W => very - 9. W => a lot of - 10. W => a lot of

Exercise 10 1. b. - 2. d. - 3. e. - 4. f. - 5. a. - 6. c.

Exercise 11 Dialogue - Ann: What are you doing in front of the house? - Mary: I’m waiting for Dad to go to school. - Ann: Are you not going by bus today? - Mary: No, Dad is taking me by car this morning. Do you want a lift? - Ann: Oh, thank you very much. I am curious to see the new car. - Mary: Great. Dad likes to show the new car and he also likes to talk to people when he is driving. - Ann: Good! I like talking to people too. - Mary: Yes, good for me! I like listening to music in the car.

Exercise 12 1. They play tennis on Tuesdays - 2. John and Ann are in a bar and are drinking a coffee - 3. Where are you going? I am going to school - 4. Are there are many people in the class? - 5. This computer is very expensive - 6. Mary studies hard - 7. Are they playing tennis? - 8. I am not watching a movie at the moment

FROM THE MOVIE WORLD – page 37

1. Red: Is - sleep - trust - close - jumps - climbs - isn’t - exist - is - born - starts - continues - is - becomes - stars - dates - becomes - reprise - sings - stars - plays - 2. Blue: Model - 3. Green: A lot of - very much - very - 4. Pink: Modelling - 5. Pattinson started modelling at the age of twelve - 6. through the Barnes Theatre Tower Company - 7. in “Harry Potter” and the “Goblet of Fire” - 8. For the role of Edward Cullen in “Twilight” - 9. that he never sleeps - 10. Yes, they are