It ________ that there is no way out of difficulty.
I must have been a great_________to my parents in those hard days, for I never failed to live up to their expectations.
I’d like to ___________whether Flight 245 for San Francisco is departing on time .
Mr. Norman has raised some interesting points, but there’s one thing he has completely failed to ____________________.
If I cheat in the examination, do you think I might __________________it?
Kate broadcast her new CD on the radio; ______, she gave performances on TV.