With cd it collins

Exam tip: You do not need to know all of the vocabulary in the IELTS Reading exam.

: You can often work out the meaning of a word by looking at the context. If you do not
: understand a word or expression, you can look for:

1. 
   a a superordinate term; for example if you don’t understand endives: Britons these days eat i endives, rocket, and sprouting broccoli, vegetables that a generation ago were unheard of.
   

i b examples; for example if you don’t understand artefacts. Artefacts such as tools,
i jewellery and containers, can help us understand ancient civilizations whose history is
; not recorded in writing.
i c a synonym or definition; for example if you don’t understand drowsiness. This drug
i can induce drowsiness, that is difficulty staying awake.
i d an antonym; for example if you don’t understand anxious. Some children can be
i relaxed at home but anxious at school.

2. 
   For each sentence 1-4 use the context to write the meaning of the words in bold . Underline the words that help explain the words in boll and indicate whether they are: