Instead of settling down and living a peaceful life, the farmers move from city to city _____ work.
You’d better take into account your own________and weaknesses before choosing a major.
—Is the letter from your mother?—Yes.But she ________the letter herself,because she doesn’t even know one word.
________he referred to in his article was often discussed by many people in the past.
Social practice is an opportunity for students to gain________better understanding of how________society operates.
—I can’t thank you enough for the gift you sent me for my birthday the other day.—________.