Emergency line operators must always _______calm and make sure that they get all the information they need to send help.A. grow B. appear B. become D. stay
Mr. and Mrs. White are determined to give their children ____ first-rate education, though they are both out of ____ work now.
________ for the free ticket, I would not have gone to the theatre so often.
________ as he was, he looked quite calm in that difficult situation.
“Sorry, sorry…,” he whispered, ________ talking to himself.
Little ________ about his own safety, though he was in great danger himself.