题目内容
词性转换
It's very ________ for you to learn English well. (use)
It's________ for them to finish it in such short time. (possible)
It's ________ for both of you to go to the concert because I have only. one ticket. (possible)
It's ________ to let those workers work 6 days a week. (fair)
It's ________ for an ordinary person to go to the moon now. (possible)
