Write sentences. Ise comparative adjectives and THAN.
1. Russia / big / the USA
2. computer games / expensive / board games
3. new mobile phone / good / old phones
4. tarantulas / dangerous / house spiders
5. comedies / funny documentaries
6. MP3 player / small / CD players

1. Russia is bigger than the USA
2. computer games are more expensive than board games
3. new mobile phone is better than old phones
4. tarantulas are more dangerous than house spiders
5. comedies are more funnier than  documentaries
6. MP3 player are smaller than CD players