1. Hung drives more carefully than his brother. (carefully)
--> Hung's brother drives less carefully than him.
2. The laboratory in my school is now better equipped than some years ago.(badly)
--> Some years ago the laboratory in my school was worse than now.
3. Nam works more lazily so he often gets worse marks than Quang.(hard, good)
--> Quang works harder so he oftrn gets better marks than Nam.
4. Trung drives more carefully than Minh so he has rarely had an accident.(careless)
--> Minh drives more carelessly than Trung so he sometimes has accidents.
5. Going by taxi is faster than going by bus it costs more than bus. (little)
--> Going by a bus is slower than going by a taxi but it costs less than taxi.