UNIT
4 – WORKBOOK
VOCABULARY PAGE 28
1.- 1 – threats 2 – employees 3 – deadlines 4 – efforts 5 – pastimes
2.- Possible answers
1) by phone and by e-mail
2) used drugs
3) a surprise
4) understand the clue
5) nobody wanted their product
3.- 1) challenges most
players
2) have disrupted our Internet access
3) phone calls will lead us to him
4) not suited to the job
5) requires previous experience
4.- 1 – succeed 2 – effort 3 – ahead of time 4 – deadline 5 – lead to
PAGE 19
5.- 1 – from 2 – about 3 – with 4 – to 5 – about 6 – to
7 – in 8 – with 9 – on 10 – for 11 – of
6.- 1 – of 2 – about 3 – on 4 – with 5 – on 6 – in 7 – in
7.- Possible answers
1) on
schoolwork
4) in a marathon
2) about
/ for my brother
5) to the robber
3) on
a true story
6) to the country club
8.- 1 – threat 2 – succeeded in 3 – prevent … from 4 – depending on
5 – crack the code 6 – lead … to 7 – challenges 8 – infamous
GRAMMAR PAGE 20
1.- 1 – ask 2 – would apply for 3 – get 4 – would go 5 – can buy
6 –
won’t enjoy 7 – could
2.- Possible answers
1) will buy the tickets 4) he
doesn’t want people to recognise him
2) will figure it out
5) would tell you what it is
3) he makes a mistake
3.- 1) would have
given the classified information to the enemy if we hadn’t caught him
2) hadn’t had a fake passport, he wouldn’t
have been able to entre the country
3) wouldn’t have failed if he hadn’t got
to the meting late
4) might have recognised her if she hadn’t
dyed her blond hair black
5) the had looked in her handbag, they
would have found the recording device
4.- 1) They wouldn’t
make them if they weren’t so popular
2) If I don’t do well, they won’t hire me
3) She would have come if we hadn’t had a
fight
4) Go online if you want more information
5) If / When we succeed, we’ll show
everyone
5.- 1 – could 2 – should / can apply for 3 – have 4 – will live
5 – would make 6 – would have learnt 7 – visit
PAGE 31
6.- 1) All their
agents must learn self-defence techniques
2) By July, the training course will have
ended
3) As soon as the hacker strikes again,
we’ll be able to locate him
4) If the agent hadn’t taken his laptop
with him, the thieves would have stolen it
5) If he knew my password, he could read
my personal e-mails.
6) He became a private security advisor
after he had worked for GCHQ for 20 years
7) While she was working here, she stole
many company secrets
7.- 1) I won’t succeed unless I work hard
2) We would have got in touch with them
if we had known their last name
3) If they crack the code, they will be able to open the door
4) I would meet my deadline if I didn’t have so much work
5) If I were you, I wouldn’t trust him
8.-
1) No conseguirás descifrar el código a no se que te concentres en ello
2) Si el empleado se hubiera esforzado
más para proteger el sistema informático, podría
haber evitado el ataque cibernético
3) Si me pongo en contacto contigo con
antelación, ¿puedes organizar una visita para mi
clase?
4) Cuando nos enteramos de una amenaza,
nos lo tomamos muy en serio
5) No sabremos qué trabajo es apropiado
para ti hasta (después de) que termines los exámenes
9.- 1) Don’t look at
me as if I were a criminal!
2) I you don’t mind, I’d like to record
this conversation
3) If I were you, I wouldn’t spy on the
company
4)
If you like, we can go out to dinner (so we don’t have to cook)
COMMUNICATION PAGE 32
1.- 1) reveal the
details
5) trusted him to deliver the information
2) blamed me for the damage 6) your computer more
secure, use anti-virus software
3) warn in public, since it was a false
threat
4) concealed the gun in his coat 7) anything suspicious to the
police
2.- Possible answers
1 – careful 2 – truth 3 – safe 4 – law 5 – caught 6 – e-mails
7 – vote 8 – lie
3.- All logical and
grammatically correct answers
4.- 1 – I disagree /
That’s not how I see it
2 – That’s true, but / I suppose you’re
right, but
3 – You’ve got a point 4 – Absolutely 5 – Exactly
READING PAGE 33
1.- 1 – Francis Cabot
Lowell 2 - $32 billion 3 – 2012
2.- b
3.- 1) A French priest
leant the secrets of making porcelain
2) A Gillette employee sent them the plans
3) They don’t have to spend money on
development
4.- 1) hire a private
investigator
2) a company employee
3) they see signs of it
5.- 1 –
sophisticated 2 – diverse 3 – benefit from 4 – initiate 5 – aware of
WRITING PAGE 34
1.- 1) Even though the
hacker didn’t steal information, he was arrested
2) Some people think he’s a spy as well
as a reporter
3) My parents and I get along well.
However, I don’t want to be Facebook friends with them
4) He’s got a British passport in
addition to a Canadian one
5) He’s worked for the intelligence
service for five years. Nevertheless, he hasn’t been / he has
never been on a mission abroad
2.- 1 – Moreover /
Furthermore / In addition
2 – On the one hand
3 – Furthermore / In addition / Moreover
4 – On the other hand
5 - In addition / Moreover / Furthermore
6 – despite
7 – also
Writing Task
3.- 1 – for 2 – against 3 – for 4 – for 5 – against 6 – against
7 –
against 8 – against
CHECK YOUR
PROGRESS PAGE 35
1.- 1 – infamous 2 – face 3 – challenge 4 – prevent … from 5 – shared
6 – risky 7 – concentrate on 8 – hopeless 9 – survived
2.- 1 – concealed 2 – bullied 3 – sided with 4 – spread 5 – participated in
6 – prevented
3.- Possible answers
1 – about money 2 – on the film 3 – at school 4 – into a lovely day
4.- 1 – has been 2 – can get 3 – could get 4 – wouldn’t have worn
5 – hadn’t spied 6 – must know 7 – was cycling
8 – might …
become 9 – will … replace
5.- 1) If I had known
about the plans ahead of time, I would have gone
2) By the end f the month, my brother will
have worked at GCHQ for a year
3) If his French were good enough, he
could/would be able to translate these documents
4) You mustn’t talk to anyone
5) By next month, they will have completed
that new project
6) When I get the job, I’ll ask about the
hours
6.- Possible answers
1 – will go out 2 – would get more sleep 3 – will be travelling to New York
City
4 – I made dinner 5 – try yoga
