The teacher required that all errors should be _______before the students turn in their term paper.
举一反三
- It’ s required that the students ________ the term paper tomorrow.
- The compositions contain so few errors that the teacher asked the students __________ (correct) one another's paper.
- Since the abstract is the first section of a paper, it should be written first, that is, before you write your paper.
- The teacher asked all the students ______ the mistakes in the test paper. A: to correct B: to vary C: to change D: to alternate
- The students _______writing a term paper ______ taking an examination.