Решите пожалуйста, номер 5.

1 useful 2 sleepless 3 predictable 4 unexpected 5 national

1) Thanks for your advice. I think it'll be very useful.

2) I very tired. I had a powerful night.

3) I know what he will do. He's usually quite predictable.

4) His victory was completely expected.

5) We carried out a national survey teenagers' favorite sports.