7 2 3


B Days off Days off work 1 In groups. Discuss the questions. Use the photos to help you.


a How many types of accidents at work can you think of? b What are the most common health problems in the workplace? 7.3 Listen to part of a lecture on time off work for illness.


How much can you remember without making notes? Match the descriptions (a–i) with the correct signs and marks.


Descriptions a arrow up b arrow down c more than sign d less than sign e underline f equals sign g exclamation mark h question mark i


therefore 4


Signs and marks < > = ... accidents at work Ç È !


?


What do we use the signs to talk about? Match each use with a symbol.


a a surprising fact b a fact you need to check c an increase d X is less than Y e an important point f


g an explanation h X is more than Y i a decrease


two things that are the same


< > = ... accidents at work Ç È !


? English for the 21st Century • Unit 7 111


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