Bài làm:

1. Cycling is faster than walking. (as)

• Walking is not as fast as cycling. (Đi bộ không nhanh bằng đạp xe.)

2. This tea doesn't taste the same as the one I usually drink. (from)

• This tea is different from the one I usually drink. (Trà này khác với trà tôi thường uống.)

3. Money is not as important as health. (than)

• Health is more important than money. (Sức khỏe quan trọng hơn tiền.)

4. My new guitar isn't different from my old one. (as)

• My new guitar is as good as my old one. (Cây đàn guitar mới của tôi cũng tốt như cây đàn cũ.)

5. Oil painting is not the same as pencil painting. (different)

• Oil painting is different from pencil painting. (Vẽ tranh sơn dầu khác với vẽ tranh chì.)

6. Yesterday's exam wasn't as short as today's. (than)

• Today's exam was shorter than yesterday's. (Bài kiểm tra hôm nay ngắn hơn hôm qua.)