It was ________ of my secretary not to have let others disturb me this morning when I was occupied with my work.

25. As for the newly graduates, it is far more important to find a job you can ________ experience from than you can get large salaries from.

Simon, I called you at about 7:00 p.m. yesterday, but you didn’t answer it.— Sorry. I ______ with my cousin in the supermarket and it was really noisy.

I’m glad _______ you here.

Time is the thing _____ never comes back. We should make full use of it.