@Jack
1. she enjoys writing short when she has free time
she likes writing short when she has free time
2. peter does not run as fast as Tom
Tom runs faster than Peter
3. No one in the class in more intelligent than Hoa
Hoa is the most intelligent in her class
4. They are both good at speaking English , but Phuong speaks better than Son ( baldy )
Son speaks English badly than Phuong
5. A sport car goes faster than an ordinary car ( slowly )
An ordinary car goes more slowly than a sport car.