[Music] time listen carefully and answer questions one to four hi tony thanks ever so much for coming you know we've been asked to organize something for john's farewell yeah sure uh it's about time we started working out details exactly we don't want to leave it so late that it's double the work hmm right do you want me to take notes oh that'd be great thanks right first thing is when is the best time to hold it well he leaves on the 24th of december so what about the 22nd yeah i think that's a
bout right we want it quite near the time don't we sure uh and what about a venue in college a hotel i think a hotel will probably work out rather expensive and i've been looking at the college dining room that seems pretty reasonable fine yeah why not and then we ought to be thinking about invitations um who mustn't we forget to invite well obviously john and his wife right uh and the director the office staff yep and all the teachers and all the students anyone else uh faculty heads no better
draw the line i don't think it's necessary yeah you're right i don't mind writing the invitations uh when shall we get them out for enough time but not too early uh what about the 15th of december well there are exams on the 16th better avoid them 10th yeah that should do it before you hear the rest of the conversation you have some time to look at questions five to ten now listen and answer questions five to ten so what does that leave oh yes um a present um would you mind doing that no not at
all we usually go around with an envelope during coffee break don't we yeah a coffee break's always the best time because people have got their money handy exactly do we suggest an amount or does it seem a bit unfair no i think people welcome it we suggested six dollars last time is that okay yeah plenty i would have thought which should leave us with about ninety dollars um have you any ideas for presents well i've been having a little think i thought um well you know uh he loves music yeah and
books so i thought i'd check on um prices for well uh perhaps cd players yeah that's uh that's a good idea and also i thought maybe you know a set of dictionaries i heard him say he needed a good one the other thing he was saying last week was that his computer printer had broken um no uh i'd be really frightened about getting the wrong type okay the other thing is something for the home jill suggested a coffee maker oh yeah i'll certainly find out what they cost uh okay have you got all that d
own uh yes now we need to think a little more about the money i know we've got a set amount from the social funds right uh what does that cover it's meant to cover the cost of the room yeah and a certain amount for food and also drinks oh yeah certainly but will it be enough what we've done in the past is to ask guests to bring some snacks right we don't ask them to bring more drinks because we figure that's uh well that should come from the social fund okay uh anything else for the guests to br
ing well uh oh some music because there'll be a tape deck there in the room and we can have some dancing later on anything else well it's just a thought but a couple of years ago we had a really good party where we set up you know some simple games yeah great uh wasn't it based on photos from the students and teachers that's right uh so we should ask the guest to bring photos okay i'll put it on the invitations now the last thing is um who shall we ask to do the speech don't you think it might b
e nice to have one of the students well uh then the student leader yeah much better than the director giving speeches again okay then i'll ask her lovely so is that all it looks like it great thanks ever so much that is the end of section one you now have half a minute to check your answers section two you'll hear a pre-recorded message on the travelite travel agency information line first you have some time to look at questions 11 to 15. now listen carefully and answer questions 11 to 15. thank
you for calling the free travelite travel agency information line you will not be charged for this call in order to deal with all calls effectively we offer you a number of options please listen carefully and press your required number at the appropriate time or dial a new number if you want to hear about special offers please press one if you want to hear our latest price lists please press two if you want to make a complaint please press three if you want information about our new walking hol
idays please press four now thank you for calling our travel light walking holidays line we have been offering a wide variety of walking holidays to suit all tastes for just three years but already we have won two awards for excellence in this field we offer guided walking tours to suit the discerning traveller in 12 different centres throughout the whole of western europe we are planning to open our first centre outside this area in the coming year so watch out for developments but the pride of
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ements for single rooms we guarantee that no single client will pay more even when only double rooms are available for them and the day doesn't end with the return to base after our dinner at communal tables designed to make all our guests feel part of a family atmosphere entertainment is laid on nearly every night with tour leaders on hand to organize lectures games quizzes and respond to any special request from guests before you hear the rest of the message you have some time to look at quest
ions 16 to 20. now listen and answer questions 16 to 20. the following is a summary of costs and special inclusive offers on holidays for the coming summer we have three links of holiday three day seven day and fourteen day the three day holiday costs 180 dollars for all accommodation food and walking and for the first time this year we are including in that price the cost of picking you up from the nearest station the seven day holiday costs 350 dollars per person and as well as including the o
ffers of the three-day holiday also includes a magnificent book giving the local history on top of that we are able to include free maps for you to better enjoy the walking and even plan in advance if you wish for the 14 day holiday our special price is 690 dollars per person and that includes all the offers for the 3 and seven day holidays plus membership of a local walking club so you can better enjoy the full flavor of the local life for further information please contact your local travel ag
ent thank you for calling the travel light travel agency information that is the end of section two you now have half a minute to check your answers section three you'll hear a conversation between two students who are studying to be teachers talking about science experiments first you have some time to look at questions 21 to 26. now listen carefully and answer questions 21-26 hi sue hi mike so what happened to you last week oh i was sick with the flu what's this i hear about a big assignment w
e've got to do oh well basically we've got to find two science experiments to do with a group of eight-year-old children at the local primary school and we've got to complete it by the end of the week that sounds like hard work where are we supposed to get the ideas for these experiments from well i managed to get hold of two books from the library oh well done how about if we take a look at the experiments in this book first and see if anything looks suitable i can make notes as we go about equ
ipment and the purpose of the experiments okay let's see um the first experiment is called make your own hovercraft which sounds very ambitious mind you you only need 20 balloons and a table you don't need any special engines or anything like that what do you do with it all uh you blow up the balloons and you balance the table on them upside down of course and the kids get to ride around on it you know the other kid sort of pushed them around the room the main purpose is to show how hovercrafts
work and how things hover around on just a cushion of air okay that doesn't sound too bad okay ready for number two now this one is called unusual measures of lengths and you basically use lots of paper clips the kids go around the class measuring things you know how long the desk is and that sort of thing um and then they all compare their answers uh and basically because not all paper clips are the same lengths they should come up with some strange answers it's supposed to demonstrate the impo
rtance of having fixed units of measurement um yeah that's not bad okay now for number three you need rock salt or copper sulfate oh i'm not sure about that well just put down the rock salt then um apart from that you only need a jar of water um and basically you dissolve lots of salt into the water and watch the crystals form so it basically teaches the kids about growing crystals yeah i suppose it would be nice to grow something hmm let's move on and have a look at number four okay this one is
called spinning color wheel it looks like you get some cardboard and draw a circle on it divide it into six equal segments and color each one in using different colors then you thread a piece of string through the middle so we'd need some string as well yes sorry um and you spin the wheel around and if you can get it spinning fast enough hopefully the colors all merge and show up as white oh i didn't know that what's the principle behind it well it's pretty elementary physics really it teaches
them about how white light or ordinary light is made up well that doesn't sound too bad now there's only one more left in this book isn't there what does that one say um well it's another one where they'd get to make something sounds very interesting you need quite a lot of equipment actually a hand drill an old record a pin or needle some paper and a bolt um go on what do they have to do well they basically make a record player the main idea is to teach them about recording sound but hopefully
they'd also see that you need motion and an amplifier to make the sound heard okay well it does sound interesting shall we go through all of those again and decide if any of them are going to be suitable before you hear the rest of the conversation you have some time to look at questions 27 to 30. now listen and answer questions 27 to 30. right number one i thought this one sounded nice there'd be lots of activity and it doesn't need too much in the way of equipment yes that's true but don't you
think it's a bit risky to get a group of eight-year-olds pushing each other around a classroom like that well someone could get hurt no i don't like the sound of that one at all maybe you're right what about number two with the paper clips it sounds tame enough yes a bit too tame if you ask me i think it needs to be something a bit more active and interesting than that don't you yes i suppose you're right we won't get a very good mark if the children don't actually enjoy the experiments and i s
uppose we could turn them off science for good well what about the next one number three now i quite like the idea of this one yeah so do i but i seem to remember when we did it at high school we had to wait up to a fortnight before we saw any halfway decent results oh yes well that won't be any good then we'll only see the kids for one or two hours at the most yes and we have to do the experiments and write up our results within a week so that one won't do at all okay well what did you think of
number four i like the idea of it but do you think it will be a bit elementary for them well they are only eight you know i know but you know what i mean don't you think the activity itself is a bit babyish um maybe you're right they might have fun but i mean cutting out a circle and coloring it in okay well what about number five i thought this one sounded a bit too good to be true great equipment yeah but don't you think it's a bit ambitious for this age group i mean i don't want to start off
something and then have to abandon it if they just can't cope with it i could see us ending up doing just about all of the work for them i guess you're right oh well maybe we could store that idea away for later yep let's hope this second book has something better that is the end of section three you now have half a minute to check your answers section four you'll hear a lecturer talking about the meshing of sharks in australia first you have some time to look at questions 31 to 40. now listen
carefully and answer questions 31 to 40. today we're going to look at one of my favorite fish the shark as you know sharks have a reputation for being very dangerous creatures capable of injuring or killing humans and i'd like to talk about sharks in australia sharks are rather large fish often growing to over 10 meters and the longest sharks caught in australia have reached 16 meters sharks vary in weight with size and breed of course but the heaviest shark caught in australia was a white point
er that weighed 795 kilograms quite a size sharks have a different structure to most fish instead of a skeleton made of bone they have a tough elastic skeleton of cartilage unlike bone this firm pliable material is rather like your nose and allows the shark to bend easily as it swims the shark's skin isn't covered with scales like other fish instead the skins covered with barbs giving it a rough texture like sandpaper as you know sharks are very quick swimmers this is made possible by their fins
one set at the side and another set underneath the body and the tail also helps the shark move forward quickly unlike other fish sharks have to keep swimming if they want to stay at a particular depth and they rarely swim at the surface mostly they swim at the bottom of the ocean scavenging and picking up food that's lying on the ocean floor while most other animals including fish hunt their prey by means of their eyesight sharks hunt essentially by smell they have a very acute sense of smell a
nd can sense the presence of food long before they can see it in australia where people spend a lot of time at the beach the government has realized that it must prevent sharks from swimming near its beaches as a result they've introduced a beach netting program beach netting or meshing involves setting large nets parallel to the shore this means that the nets on new south wales beaches are set on one day and then lifted and taken out to sea on the next day when shark netting first began in 1939
only the sydney metropolitan beaches were meshed these beaches were chosen because beaches near the city are usually the most crowded with swimmers ten years later in 1949 systematic meshing was extended to include the beaches to the south of sydney as a result of the general success of the program in sydney shark messing was introduced to the state of queensland around 1970. the new zealand authorities also looked at it but considered meshing uneconomical as did tahiti in the pacific at around
the same time south africa introduced meshing to some of its most popular swimming beaches when meshing began approximately 1500 sharks were caught in the first year however this declined in the years that followed and since that time the average annual catch has been only about 150 a year the majority of sharks are caught during the warmest months from november to february when sharks are most active and when both the air and the ocean are at their maximum temperature despite quite large catch
es some people believe that shark meshing is not the best way to catch sharks it's not that they think sharks are afraid of nets or because they eat holes in them because neither of these is true but meshing does appear to be less effective than some other methods especially when there are big seas with high rolling waves and strong currents and anything that lets the sand move the sand that's holding their nets down when this moves the nets will also become less effective that is the end of sec
tion four you now have half a minute to check your answers you
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