Pag. 191 es. 29

1. was having
2. walked
3. was getting
4. were going
5. studied
6. broke down
7. discovered
8. sprained

es. 30

1. was waiting
2. was carrying
3. was studying - was studying
4. was going - moved
5. called - was peeling
6. was climbing - broke off
7. was singing - were dancing
8. was calling - pretended

es. 31

1. promised
2. were sitting
3. saw
4. was coming
5. climbed
6. didn't know
7. was laying
8. was pretending
9. was lying
10. smelled
11. went
12. got
13. Did the bear say
14. advised

es. 33

1. Leo took off his shoes, turned on the TV and began watching a movie.
2. When the traffic light turned red, the car stopped.
3. While Asia was dusting the table, Robbie was ironing a pair of jeans.
4. We were sunbathing when a huge wave crushed on the shore.
5. The girls were running because it was puoring with rain.
6. I was entering the shop when I realized my purse wasn't in my bag.
7. The girl was dancing when she slipped over and fell to the ground.
8. When we were at school, we always had pizza at break-time.

Pag. 193 es. 35

1. Carole used to go to a tecnical college, but now she goes to a university.
2. Kelly didn't use to wear skirts, but now she often wears them.
3. Julie used to play tennis, but now she goes swimming.
4. Arsen didn't use to like vegetables, but now he loves them.
5. Jon used to go out with Poppy, but now he goes out with Amelia.
6. Millie used to hate eggs, but now she loves them.
7. We used to live in Osimo, but now we live in Eastbourne.
8. I didn't use to go to the cinema much, but now I go every Wednesday evening.

es. 36

1. would
2. would
3. would
4. would
5. would
6. X
7. X
8. would

es. 37

1. Did we use to go to Lindos every July when we were children?
2. Our neighbours didn't use to help us in the garden.
3. Jill and Martha didn't use to meet at the same restaurant every Saturday.
4. Did Ethan use to check his mobile phone every five minutes for messages?
5. Olivia and I didn't use to cycle to Barn Elms together as children.
6. Did I use to live in a beautiful Victorian house in Hammersmith?
7. The London Underground didn't use to be the best underground in the world.
8. Did I use to love sleeping late in the morning when I was a student?

es. 38

1. Mirella would wait for his son when he went out the Saturday evening.
2. It used to be a warm atmosphere in this bar when we came here after work.
3. Differently to modern wars, the epic heroes would fight with big respect for their enemies.
4. We didn't use to buy our snacks when we went to school. Our mums would prepare us something tasty.
5. A What would you watch on TV when you were a six-year-old? B I would watch cartoons like Dragonball.
6. I'm used to sleep alone at home because my husband is often out of the country for work.

es. 39

1. Si può sostituire nella seconda perché è un'azione continuata compiuta in un momento ben preciso del passato. Infatti, in inglese andrebbe tradotta con il past continuous.
2. Perché non usa il past progressive.
3. Nel presente si usa il present simple e nel passato la forma 'used to'.