The plane flew smoothly ______ in the sky and people spoke ______ of the experienced pilot.
In the job interviews job applicants often find themselves asked unexpected questions, some very difficult ____.
The policeman kept his eyes________on the screen of the computer to identify the criminal's footprints.
If we ______ day before yesterday, we would have done the job.
You _____ me because I didn't say that.
Only by practising a few hours every day ________ be able to play the piano well.