important – more important – the most important
little – less –least
cheap-cheaper – the cheapest
popular – more popular – the most popular
happy-happier – the happiest
hot – hotter –the hottest
busy-busier – the busiest
much-more-the most
bright – brighter – the brightest
empty-emptier – the emptiest
bad-worse – the worst
large-larger – the largest
clever- cleverer-the cleverest
thin-thinner – the thinnest
kind – kinder- the kindest
late-later – the latest
expensive – more expensive – the most expensive
useful – more useful – the most useful
narrow – narrower – the narrowest
few- few – the fewest
wide – wider –the widest
dirty – dirtier – the dirtiest
difficult – more difficult-the most difficult
nice – nicer – the nicest
safe –safer –the safest
early – earlier –the earliest
exciting – more exciting –the most exciting
good –better –the best
heavy-heavier- the heaviest
2. Have we visited this museum several times? We have not visited this museum several times.
3. Has he read this book? He has not read this book.
4. Have you spent your holiday at the seaside? I have not spent my holiday at the seaside.
5. Didn we want to visit our relatives last week? We didn't want to visit our relatives last week.