$1.$ Her new house is smaller than her old one.

- So sánh hơn với tính từ ngắn: adj + "er" + than ...

$2.$ Peter is the tallest in my class.

- So sánh nhất với tính từ dài: the + adj + "est" + N.

$3.$ The white dress is cheaper than the black one.

- So sánh hơn với tính từ ngắn: adj + "er" + than ...

$4.$ According to me, Maths is more difficult than English.

- So sánh hơn với tính từ dài: more + adj + than ...

$5.$ Marry is the most intelligent in my group.

- So sánh nhất với tính từ dài: the + most + adj + N.

$6.$ The Nile is the longest river in the world.

- So sánh nhất với tính từ dài: the + adj + "est" + N.

$7.$ No mountain in the world is higher than Mount Everest.

- No + N + tobe + adj + "er" + than ...

$8.$ She is the prettiest girl that I've ever met.

- This is the first time + S + have/ has + V3.

$9.$ The more he works, the more tiredness he feels.

- The + Tính từ dạng so sánh hơn $_{1}$ + S + V, the + Tính từ dạng so sánh hơn $_{2}$ + S + V.

$10.$ That computer doesn't work as well as this one.

- So sánh không ngang bằng: not + as + adj + as ...

*Hoặc: That computer works worse than this one.

- "worse" là dạng so sánh hơn của "bad".

1:her new house is smaller than her old one.

2:Peter is the tallest in my class .

3:The white dress is cheaper than the black one.

4:According to me , Maths is more difficult than english.

5:Marry is the most intelligent my group

6:TheNile is the longest river in the world

7:No mountain in the world is higher than Mount Everest.

8:She is the prettiest girl that I've ever met

9:The more he works , the more tiredness he feels .

10: That computer doesn't work as well as this one