The manager was worried about the press conference his assistant _______in his place, but luckily, everything was going on smoothly.
What is the _____ of this telescope? A. wayB, distance C. length D. range
Grain output _____ greatly in the past few years.
I can't _____ her another day; she never stops complaining.
He has by chance _____ the answer to that problem.
I could feel my heart beating violently _____ I went on the stage to sing a song.