It is everybody's ______ to keep the city clean.
A: matter
B: affair
C: business
D: thing
A: matter
B: affair
C: business
D: thing
举一反三
- TThe translation of the sign“长沙是我家，清洁靠大家”is A: Changsha is my home, we should keep it clean. B: Please Keep Changsha Clean C: Keep Our City Clean D: Changsha is my home, its cleanness depends on all of us.
- Some girls help ______ the rooms clean. A: keep B: to clean C: do D: did
- What is the important thing for the cat caring A: To keep it clean. B: To feed properly. C: To exercise.
- This bedroom is not clean. And it's ______. A: untidy B: tidy C: clear D: clean
- It’s necessary for you (_____) the classroom clean. A: keep B: keeping C: to keep D: kept