$\text{1.}$Walking is as fast as cycling.

$\text{Công thức:}$A+tobe+as adj as+B

$\text{2.}$This tea isn't different from than the one I usally drink.

$\text{Công thức:}$A+tobe+different from+B

$\text{3.}$Health is more important than money.

$\text{Công thức:}$A+tobe+adj-er/more adj(dài) than B

$\text{4.}$His new guitar is the same as his old one.

$\text{Công thức:}$A+tobe+the same as+B 

$\text{5.}$K2 isn't as high as Everest.

$\text{Công thức:}$A+tobe+as adj as+B

$\text{6.}$Oil painting is different from than pencil painting.

$\text{Công thức:}$A+tobe+different from+B

$\text{7.}$Today's exam was shorter than Yesterday’s exam.

$\text{Công thức:}$A+tobe+adj-er/more adj(dài) than B

$\text{8.}$Your idea is not the same as mine.

$\text{Công thức:}$A+tobe+the same as+B