Что вставить? she is a good swimmer, but she. sorry, but to the skating rink..

1.can

2.could

3.will be able

4.can

5.can(сомневаюсь,не вижу перехода времени)

6.can

7.can

  i have not training lessons every day. 

  bobby is not in the library. he is translating the article.

  a coach has not a great responsibility.

i am not waiting for my sister.

they were not playing tennis all day long.

he will be not happy to see you.