____ a lot of work to do, all the workers are not allowed to take their holidays.
Bill thought rain was out of question, so he didn’t bring umbrella.
Never in the past twenty years so greatly as today.
—How should I deal with new words in reading? —Well,you’d better not stop ________ you come to a word or phrase you don’t know.
He didn’t make _____ clear when and where the meeting would be held.
there for some time,Mr. Johnson knew the place quite well.