— How bright and clean your classroom is!
— Thank you. Our classroom every day.
A．was cleanedB．cleaned
C．is cleanedD．cleans
The policeman told her father _________ more carefully next time.
A．to driveB．drive
C．drivenD．driving
Mike is one of _____________ students in his class.
A．goodB．better
C．bestD．the best
— Class begins now. Stop ________, please!
—OK.
A．talkB．talking
C．to talkD．talked
—What did you do last night?
— I _______ swimming with my sister.
A．goB．will go
C．am goingD．went
— do you watch TV, Lily?
— Only once a week.
A．How oftenB．How long
C．How manyD．How much
