1. I think London is more expensive than New York
2. Health is more important than money
3.The service in travelling ( ĐỀ THIẾU)
4. The healthcare service in the city is better than in the countryside
5.Living in the rural areas is more comfortable than living in the urban areas
6.This are is richer than that area in Pasture
7.Peter is better at Math than Toam
8.,Cities are often more crowded than the countryside
9.Is this cake more delicious than that one?
10. Who can be more intelligent than tom in his class?