— ____ do you clean the classroom?— Three times a day.
— Sun Honglei is one of _________ at present, I think. — I agree with you. A. the best actors B. better actors C. the best actor
We _______ towards the road when a policeman _______ in front of our car to ask for my license. A. drove; stopped B. drove; was stopping C. were driving; stopped
You’ll get hungry during class _______ you have breakfast. A. because B. when C. unless
The old man stood up with tears _______ down his face. A. to run B. ran C. running
No Car Day was first started by 34 cities in France________September 22.1998. A.on B.in C.at