Complete the sentences below us the comparative or superlative form of adjective

Complete the sentences below us the comparative or superlative form of adjectives 
1 skirts are..........................dresses (cheap)
2 her English is....................mine (good)
3 there house are...........in the village ( beautiful )
4 winter is..................season in the year (cold) 
5 a bicycle is often..........a car in busy cities ( convenient)