_____ he promised that he wouldn’t be late,he didn’t arrive until the end of the party.
He waited with his companion_________the rescuers came, and then helped them carry her back down the mountain.
It's_________for an employee of this company to work seventy" hours a week since the competition is fierce in the industry.
_____the 19th-century America, the novel Gone with the Wind tells the story of a woman facing war and starvation bravely.
You did me a huge favor. However, I lack words_________to express my thanks.
Tom was running out of time in the exam, but there still remained several questions_________. A. to be answered B. to answerC. answered D answering