51-60

the government department responsible for collecting the tax on goods that have been brought into the country and making sure that illegal goods are not imported or exported.

an amount of money that you must pay to the government according to your income, property, goods, etc. that is used to pay for public services

to make or change something according to the buyer’s or user’s needs

a set of products of a particular type

to make something different from other things

to decide to soon that something is true

(awareness / attention, interest, desire, action) a description of how advertisements for a product should work, by first catching people’s attention and making them interested in the product, and then persuading them to want to buy it.

an official action or decision that has happened in the past and that is seen as an example or a rule to be followed in a similar situation later.

a public event at which things are sold to the person who offers the most money for them.

the process of giving somebody work or responsibilities that would usually be yours.