Составьте предложения с прилагательными:fast,good,bad,cheap,expensive,long,short,new.

He runs fast and win the competition.
she was a very good student.
This story has a bad end.
Tomatoes are very cheap.
Cartie make an axpensive watches.
Unless we choose a long road.
This cat has a short tail.
New chapter of Harry Potter will be presented in July.