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@cambridgematerials
@cambridgematerials
@cambridgematerials
http://t.me/cambridgematerials
/ntroduction 
MARKING ТНЕ PRACTICE TESTS 
Listening and Reading 
TheAnswer keys аге on pages 151-160. 
Each question in the Listening and Reading tests is worth one mark. 
QuesUons which require /etter / Roman numeral answers 
• For questions where the answers аге letters ог Roman numerals, you should write оп/у
the number of answers required. For example, if the answer is а single letter or numeral
you should write опlу опе answer. lf you have written more letters or numerals than are
required, the answer must Ье marked wrong.
Questions which require answers in the form of words or numbers 
• Answers may Ье written in upper or lower case.
• Words in brackets аге optional - they are correct, but not necessary.
• Alternative answers are separated Ьу а slash (/).
• lf you are asked to write ап answer using а certain number of words and/or (а)
number(s), you will Ье penalised if you exceed this. For example, if а question specifies
an answer using NO MORE THAN THREE WORDS and the correct answer is 'Ыасk
leather coat', the answer 'coat of Ыасk leather' is incorrect.
• ln questions where you are expected to complete а gap, you should опlу transfer the
necessary missing word(s) onto the answer sheet. For example, to complete 'iп the .. .',
and the correct answer is 'morning', the answer 'in the morning' would Ье incorrect.
• AII answers require correct spelling (including words in brackets).
• Both US and UK spelling are ассерtаЫе апd are included in the Answer Кеу.
• AII standard alternatives for numbers, dates and currencies are ассерtаЫе.
• AII standard abbreviations are ассерtаЫе.
• You will find additional notes about individual answers in the Answer Кеу.
Writing 
The model апd sample answers are оп pages 161-172. lt is поt possiЫe for you to give 
yourself а mark for the Writing tasks. For Task 2 in Tests 1 and 3, and Task 1 in Tests 2 апd 
4, and for Task 1 in General Training Test А and Task 2 in General Training Test В, we have 
provided model answers (written Ьу ап examiner). lt is important to поtе that these show 
just one way of completing the task, out of many possiЫe approaches. For Task 1 in Tests 1 
and 3, and Task 2 in Tests 2 and 4, and for Task 2 in General Training Test А and Task 1 in 
General Training Test В, we have provided sample answers (written Ьу candidates), showing 
their score and the examiner's comments. These model answers and sample answers will 
give you an insight into what is required for the Writing test. 
8 
@cambridgematerials
Test 1 
LISTENING 
SECTION 1 
Questions 1-6 
Questions 1-10 
Complete the notes below. 
Write ONE WORD for each answer. 
lc 
SELF-DRIVE TOURS IN ТНЕ USA 
Ехатр/е 
Name: Andrea .............. l?.r.9..W.!J ............ .. 
Address: 24 1 ........................................... R.oad 
Postcode: BHS 20Р 
Phone: (moblle) 077 8664 3091 
Heard aЬout company from: 2 .......................................... . 
PossiЫe self-drive tours 
Trip One: 
• Los Angeles: customer wants to visit some 3 ........................................... parks with her children 
• Yosemite Park: customer wants to stay in а lodge, not а 4 ......................................... .. 
TripTwo: 
• Customer wants to see the 5 ........................................... on the way to Cambria 
• At Santa Monica: not interested in shopping
• At San Diego, wants to spend time on the 6 .......................................... . 
10 
@cambridgematerials
Questions 7-10 
Complete the tаЬ/е be/ow. 
Write ONE WORD ANDIOR А NUMBER for each answer. 
Number Total distance Price 
of days (per person) 
Trip One 12 days 7 ...................... km f.525 
TripTwo 9days 980km 9 f. ...................... 
Listening 
lncludes 
• accommodation
• саг
• one 8 ...................... 
• accommodation
• саг 
• 10 ...................... 
11 
@cambridgematerials
Listening 
Questions 34-40 
Complete the notes below. 
Write ONE WORD ONL У for each answer. 
Uses of Nanotechnology 
Transport 
• Nanotechnology could allow the development of stronger 34 ........................................... . 
• Planes would Ье much lighter in weight.
• 35 ........................................... travel will Ье made availaЫe to the masses. 
Technology 
• Computers will Ье even smaller, faster, and will have а greater
36 ........................................... . 
• 37 ........................................... energy will become more affordaЫe. 
The Environment 
• Nano-robots could rebuild the ozone layer.
• Pollutants such as 38 ........................................... could Ье removed from water 
more easily. 
• There will Ье no 39 ........................................... from manufacturing. 
Health and Medicine 
• New methods of food production could eradicate famine.
• Analysis of medical 40 ........................................... will Ье speeded up. 
• Life expectancy could Ье increased.
87 
@cambridgematerials
Reading 
SECTION 3 Questions 28-40 
Read the text оп pages 125 and 126 and answer Questions 28-40. 
Serendipity - accidental 
discoveries in science 
What do photography, dynamite, insulin and artificial sweetener have in 
common? Serendipity! These diverse discoveries, which have made our everyday 
living more convenient, were discovered partly Ьу chance. However, Louis Pasteur 
noted the additional requirement involved in serendipity when he said, ' ... chance 
favours only the prepared mind'. 
The discovery of modern photography provides an example of serendipity. 
ln 1838, L. J. М. Daguerre was attempting to 'fix' images onto а copper 
photographic plate. After adding а silver coating to the plate and exposing it to 
iodine vapour, he found that the photographic image was improved but still very 
weak. Desperate after an investigation lasting several months, Daguerre placed а 
lightly exposed photographic plate in the cupboard in which laboratory chemicals 
such as alcohol and collodion were stored. То his amazement, when he removed 
the plate several days later, Daguerre found а strong image on its surface. 
This image had been created Ьу chance. lt was at this point that Louis Pasteur's 
'additional requirement' came into play: Daguerгe's training told him that one or 
more of the chemicals in the cupboard was responsiЬle for intensifying the image. 
After а Ьгеаk of two weeks, Daguerre systematically placed new photographic 
plates in the cupboard, removing one chemical each day. UnpredictaЬly, good 
photographic images wеге created even after all chemicals had been removed. 
Daguerre then noticed that some mercury had spilled onto the cupboard shelf, 
and he concluded that the mercury vapour must have improved the photographic 
result. From this .discovery came the universal adoption of the silver-mercury 
process to develop photographs. 
Daguerre's serendipitous research effort was rewarded, а year later, with а medal 
conferred Ьу the French government. Many great scientists have benefited from 
serendipity, including Nobel Prize winners. ln fact the scientist who estaЬlished 
the Nobel Prize was himself Ыessed with serendipity. ln 1861, the Nobel 
family built а factory in Stockholm to produce nitroglycerine, а colourless and 
highly explosive oil that had first been prepared Ьу an ltalian chemist fifteen 
years earlier. Nitroglycerine was known to Ье volatile and unpredictaЫe, often 
exploding as а result of very small knocks. But the Nobel family believed that this 
new explosive could solve а major proЫem facing the Swedish State Railways -
the need to dig channels and tunnels through mountains so that the developing 
railway systemcould expand. 
125 
@cambridgematerials
Our authors study the Corpus to see how English is 
really used, and to identify typical learner mistakes. 
This means that Cambridge materials help students to 
avoid mistakes, and you can Ье confident the language 
taught is useful, natural and fully up to date. 
www.cambndge.org/corpus 
CAMBRIDGE QUALIТY GUARANTEE 
@cambridgematerials
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