posted by Franco .
Can you please check these sentences, too? Thank you.
1.Hilary can't live without her mobile phone or without her car. She needs a car for work.
2.In contrast, Jason usually rides his bike around, catches trains and walks.
Hilary need her computer to keep in touch with her friends.
3.Likewise, Jason needs it to write essays and do research.
4.Finally, both Jason and Hilary have to have music. Jason listens to music on his computer so he doesn't need a stereo.
5.Hilary believes that music doesn't sound great on the computer and prefers listening to it on her stereo.
1 - OK
2 - add comma after "trains"
3 - OK
4 - add comma after "computer"
5 - OK