Choose the correct answer to fill in the gaps in the sentences. 1. I'm than my brother.
more tall
the tallest
tall
taller
2. Electrical goods are usually in Britain than in America.
most expensive
expensiver
expensive
more expensive
3. Spain is a country than Germany.
the warmest
warm
more warm
warmer
1- taller
2 - more expensive
3 - warmer