- We had been waiting for the coach for ages. ______________ , it arrived two hours late.   Eventually

- Which sentence is correct?   A head teacher should be prepared to deal with family and discipline problems as well as logistical ones.

- Which sentence is correct?   A number of Internet sites admit that some applications pass personal information to marketers without the users' knowledge.

- Which sentence is correct?   After experimenting with hypnosis on his neurotic patients, Freud abandoned it as ineffective.

- Which sentence is correct?   A bully is someone who systematically victimises another person, perceived as physically or intellectually different from himself.

- Which sentence is correct?   Art therapy uses the process of making art to improve a person's mental and emotional well-being.

- Which sentence is correct?   Nowadays, classes are too big and there aren't enough experienced teachers.

- Which sentence is correct?   It's very difficult to teach adolescents.

- Which sentence is correct?   A trade union is an organised association of workers formed to protect and further their rights and interests.