The plan _____ just because people were unwilling to cooperate.

--Did the film ________ your expectations?--Yes, I have never seen such an interesting film like that before.

When he was young， he used to 　　　　 hard at his lessons.

 It’s known to us that Callum _____________ the local accent after talking with the native speakers.

  At the opening________of the school, our headmaster gave a short speech.