【单选题】
It is surprising that she [填空]the math exam.
【单选题】
_____ you work hard enough _____ you be able to get a PhD degree in three years.
【单选题】
There will be [填空] only one person in the exam.
【单选题】
When he came back after an absence of 20 years, he found his hometown completely ____. ?
【单选题】
His father began to work ______ he was seven years old.
【单选题】
As a result of his hard work, he has gained ______ to the Beijing University.
【单选题】
All his hard work have paid off for he was ( ) by the famous university.
【单选题】
5. His father began to work ____he was seven years old.
【单选题】
Success results ___________ hard work, and hard work results in success.
【单选题】
Youve got a divorce? Why did he decide to______ you after seven years together?