【2015年安徽省初中毕业学业考试英语试题】We planned to meet at 10:30 at the station last Sunday, but Bob didn’t ______ until 12:00.
---“Didn’t the robot have a rest?” ---“_______. Because it never gets tired.”
I bought a robot _______ have more free time.
The doctor said he _______ an operation yet.
____, I passed the exam at last.
The book cost you 50 yuan, _______?