i think pop music is more exciting than classical music( as ..... as )
=>I think classical music isn't as exciting as pop music
These clothes are not as expensive as I thought.(cheaper)
=>these clothes are cheaper than I thought
My taste in art is the same as her taste.(difference from)
=>my taste in art isn't difference from her taste
life in vietnam is different from life in england (the same )
=>life in Vietnam is not the same as life in England
this soup is hot .I can not eat it now (because)
=> I can not eat this soup now because it is hot
she likes dancing.Her brother like dancing ( too)
=>she likes dancing and her brother likes dancing too
I have sport.( give an imperative with more or less )
=>I have sport, so I eat more vegetable