Mrs. Hanson, a housewife bent on getting ________ higher education, has been going to college, a few courses at ________ time, for 7 years.
—There were not many people in the concert yesterday. —Pop music isn’t ________.
— Mike got “F” in his history test.一 ? He has been working so hard on it.
— _________ was it _________ they discovered the entrance to the underground palace? — Totally by chance.
Mr. Wang made up his mind to devote all he could _____ his oral English before going abroad.
Try the new cleaner. Just a few minutes every day-that’s all it takes-_________ you could have shining floors and furniture.