恒星口语讲堂:"拖拖拉拉"用英语怎么说?

Note: You're sweating on the final test, and suddenly the teacher announces, "We're running out of time. Be sure to sign your tests." (时间快到了，请确定考卷填好了姓名) So, you try to write down as many words as possible in the final minutes until he announces, "Time's up".