1. Richard is younger than he looks (old)

⇒Richard isn’t older than he looks

vì dùng not ở so sánh hơn và có chủ ngữ giử nguyên nên tính từ giử nguyên

2. This hotel is more comfortable than all the others. (most)

⇒This hotel is the most comfortable all the others 

từ so sánh hơn sang só sánh nhất

3. The table and the desk are the same size. (big)

⇒The table is as big as the desk

chuyển thành so sánh bằng

4. I’m not as fit as my brother. (am)

⇒My brother is fitter than I am

từ so sánh bằng sang so sánh hơn

5. The dress is cheaper than the skirt. (expensive)

⇒The skirt is more expensive than the dress

so sánh hơn thành so sánh hơn với tích từ đối nghĩa

6. The living room isn’t as big as the kitchen. (than)

⇒The kitchen is bigger than the living room

từ so sánh bằng thành so sánh hơn

7. I’ve never read a more interesting story. (most)

⇒It’s is the most interesting story I have read

so sánh hơn thành so sánh nhất

8. No one in my class is as clever as John. (the)

⇒John is the cleverest in my class

só sánh hơn thành so sánh nhất