【贵州省铜仁市2015年中考英语试题】 —You won’t pass the exam ________ you don’t work hard. —OK, I’ll do my best.
— What's wrong with your uncle? — We're sure _______ something is wrong with him, but we doubt _______ the disease can kill him.
Did your father tell you _______?
Nowadays, more and more people would rather ____ __ in the country, because there is ______pollution there than in the city.
Dr. Ma is strict ______ local doctors and nurses, especially________their skills.
---When did you go to bed last night? ---______________