Look out for some common idioms in the article. Don't worry if they are difficult to understand because there is an 'Idioms glossary' below giving you an explanation for them all. 
Idioms Glossary
- feel like a fish out of water – feel uncomfortable in an unfamiliar situation
- thrown in at the deep end – given a difficult job to do without preparation
- get into hot water – get into trouble
- be left to sink or swim – be given no help so that you succeed or fail completely by your own efforts
- roll up your sleeves – prepare to work hard
- stand out from the crowd – make yourself noticed
- break the ice – make someone you have just met less nervous and more willing to talk
- see eye to eye – to agree with someone
- get on like a house on fire – quickly have a friendly relationship with someone
- go swimmingly – go well
- put your foot in it – say or do something without thinking carefully, so that you embarrass or upset someone