The compositions contained so few errors that the teacher got the students _____ one another ’s papers.
B
暂无解析
U.S.News____________rankingsofcollegessince1983.Theyareaverypopularresourceforstudentslookingtoapplytouniversitycampus.
Marytiptoedoverandtooktheclockawaybecauseshehatedtohearit()whenshewastryingtogotosleep.
Toobtainasatisfactoryresult,onemustapplytwo____ofpaintonacleansurface.