We can use certain words to describe how likely it is that something will happen.
Examples of these words are:
IMPOSSIBLE means that something will definitely not happen.
UNLIKELY means that something may happen, but is not very likely.
EVEN CHANCE means 50:50, like throwing a coin and landing on heads or tails.
LIKELY means that there is more than an even chance that it will happen.
CERTAIN means that something will definitely happen.
Let's have a go at some questions now.