1, The second question was more difficult than the first one.
2, The brown coat is bigger than the black one.
3, The sofa is more comfortable than the chair.
4, Jack's suitcase was heavier than Jim's suitcase.
5, My homework was worse than his.
Bonus: Cấu trúc so sánh hơn:
S1 + tobe + adj-er/more adj + than + S2 ...
= S2 + tobe + not + as adj as + S1...
$\text{#BTS}$