ES.1 DI PAG.143
a) I have been living here for three months.
b) Sophie has been outing to the shops.
c) I've been having lessons of France since March.
d) I have been reading this book yet.
e) Paul has left the room.
f) I have been going to the cinema for ages.
g) I haven't been eating snails before.
h) I've not been remembering Helen's phone number.

ES.2 DI PAG.143
a) I've been receiving lots of junk email since I registered with
that website.
b) I've received Tony and Barbara's wedding invitation. I didn't
know they were getting married.
c) The doctor has been visiting five patients so far.
d) The doctor has visited patients all morning.
e) Tom's been seeing Meg for almost a year now.
f) Tom has seen Meg only in a photograph.
g) Lee's been watching at least three videos since he woke up.
h) Lee's watched videos since he woke up.
i) Who's been eating my chocolaates? There are only two left.
j) Who's eaten my chocolates? There are none left.

ES.3 DI PAG.143
a) A: The new Harry Potter is on at the multiplex cinema. Have
you seen it?
B: No,not yet. Shall we go? I've been looking forward to
seeing it for ages.
b) A: What's the matter? You look really tired!
B: I am! I've studying all day, and I 've not finished
yet.
A: Oh well, time for a break.
c) A: I've been phoning Carol all day, but there's no reply.
B: I expect she has been going to swimming with her friends.
d) A: Have you been hearing the news?
B: What news?
A: Someone have robbed the bank at the end of the road.
e) A: Why is your leg in plaster?
B: That's a silly question! I have been breaking it, of course.

ES.1 DI PAG.150
a) I live in this area since I was born.
b) I thought you knew Jonathan.
c) You're wasted here. Have you ever been thinking about
finding a new job.
d) Too late! Dad had already spoken to mum.
e) We waited for an hour before he arrived.
f) He has never been working in an office before.

ES.2 DI PAG.150
a) He had already bought a new mobile when he found his old
one.
b) I have no voice- I have been talking all day.
c) I'm sorry you have lost your job- what are you going to do
now?
d) My dad was sure he has parked his car in front of the bank.
e) Somebody had used my car- the tank is totally empty.
f) By the time she met Tim, she had already married three
times.
g) You look upset. Had you cried?
h) She got really scared on the plane because she had never
flown before.

ES.3 DI PAG.151
For his 18th birthday Roddie Lewis's parents gave him an unusual birthday present: a course in First Aid. Roddie is interested in medicine and hopes to become a doctor. He has been studying science and mathematics at school for several years, but had not studyed any pratical medical subjects. Roddie is now the youngest person in our country to work with the medical volunteers who assist ambulance personnel. He has been helped for 4 months. " While assisting the experts, I had tryed to observe and learn", says Roddie. "Before I started this job, I had learnt a heart attack or an injury except in books and films and I have not been seeing a sick person. Now I feel confident I can assist people in emergencies"."We have been working with Roddie for several months", said Derek Gilliam,professional ambulance paramedic,"and although he had not any experience before he started, he is very enthusiastic and quick, and have not been helped a lot. He has the qualities of an excellent doctor". Roddie takes his final school exams later this year, and hopes to win a place at medical school.

ES.5 DI PAG.151
a) Non sono mai stati all'estero.
b) Giocano insieme a tennis da anni.
c) Siamo stati fortunati, il tempo era bello.
d) Non ha mai visto una cosa come questa.
e) Non l'ho mai vista. E' carina?
f) Quanto hai vissuto in questa casa prima che te ne andassi?
g) Ti eri appena sposato, quando ho deciso di andarmene in
Spagna.
h) Mio padre ha lavorato per l'Alitalia per 30 anni.