We are so tired(累) these days because we have ________ homework .

into sportsWhen young ,he had a_____about becoming a famous football player

_____ a certain doubt among the workers as to whether he could finish the task in a short time

Jane is highschool student in the United States.

It is hoped that the education reform in English Exam to the College_____ in Hunna Province next year will bring the ____ result to students.