The computer is ________ to be one of the greatest inventions of the 20th century.
—Look! Jessica is coming! —It __________ her. She told me she __________ back till tomorrow!
She was not, as a matter of fact, __________ the situation she was in.
—Is Jason all right? He looks so tired! —Not sure. He __________ deep into the night yesterday. He's having an exam soon.
He didn't visit his parents living in Toronto regularly, only __________.
To stay safe in the forest at night, we should try hard to keep the fire __________.