—How did you work out the Math problems?—Not able to ________ such difficult problems on our own, we had to turn to the teacher for help.
—John, there is_______Mr. Wilson on the phone for you. —I’m in bath.
The police are offering a __________to anyone who can give information about the lost key.
That doesn’t sound very frightening, Paul. I’ve seen_____. What did you like most about the film?
Professor White has written some short stories, but he is ______known for his plays.(NMET 1998)
It is always difficult being in a foreign country, __________if you don’t speak the language.