Complete the text with was(n't) / were(n't). ... years ago there ... ... Europe. They ... ... h very big tusks. ... ery strong. They ... ... elephants we see ... ... were much ... ... ne sabre-toothed ... ... pe at the same ... ... ally a tiger, it ... ... s teeth ... nd it ... erous animal.

Here is the completed text using 'was(n't)' or 'were(n't)':

Thousands of years ago there were mammoths in Europe. They were animals with very big tusks.

They were very strong. They weren't like the elephants we see today; they were much bigger.

The sabre-toothed tiger was another dangerous animal. Its shape was not the same as a tiger, it was different as it had sharp teeth and it was a more dangerous animal.