Rewrite the sentences and use unless.
⦁ Listen carefully to the teacher or you will not know the rule. – You won’t know the rule
⦁ Peter must apologies to Mary or she will ignore him. – Mary will
You should manage your time or you will not be able to do everything on time. – You will

angry – angrier –the angriest
brave – braver – the bravest
bad – worse - the worst
convenient – more convenient – the most convenient
dry – drier – the driest
dead – не образует степеней сравнения? (deader – the deadest)
final – не образует степеней сравнения?
good – better – the best
heavy – heavier – the heaviest
narrow – narrow/ more narrow – the narrowest / the most narrow (и так и так можно образовывать)
perfect – more perfect – the most perfect
persian – не образует степеней сравнения
right (left) – не образует степеней сравнения
square – more square – the most square
important – more important – the most important
white – whiter – the whitest
yellow – не образует степеней сравнения? (yellower – the yellowest)
unique - не образует степеней сравнения
little – less – the least
ОТНОСИТЕЛЬНЫЕ ПРИЛАГАТЕЛЬНЫЕ НЕ ИМЕЮТ  СТЕПЕНЕЙ СРАВНЕНИЯ  

2 They naively think can only get (good) (УТОЧНИТЕ предложение!)
3 This is (the most unbelievable) news i have ever heard.
4 He ate (fewer) French fries than you did at the picnic.
5 Angela is (less) organized than Mike.
6 My house is (bigger) than yours.
7 This flower is (more beautiful) than that one.
8 This is the (most interesting) book i have ever read.
9 John is (taller than) Glen.

People all over the world are fond of sports and games. Sport makes people healthy, keeps them fit, more organized and better disciplined. It unites people of different classes and nationalities. Practically all kinds of sports are popular in our country but football, gymnastics and tennis enjoy the greatest popularity. As for me, sport is an important part of my life. In summer I enjoy playing badminton, football and volleyball. In winter I like skating and skiing. Frankly speaking, I`m not keen on sport struggle.  My favourite sport is an acrobatic. I can do many difficult jumps, different tricks and I became strong. The more I train the better I become. Practice makes me perfect. In a word, sport gives me a lot of joy and pleasure. It makes me more sporty and cheerfu.