While a clean uncluttered copy for submission was desired...
举一反三
- I came across this old book while I ____ my room. (2018) A: clean B: will clean C: have cleaned D: was cleaning
- I___________(find) this girl’s phone number while I ___________yourroom (clean)
- - What’s the matter with you?[br][/br]- ________ the window, my finger was cat unexpectedly. A: Cleaning B: To clean C: While cleaning D: While I was cleaning
- Perhaps the day will come _____ people will be able to breathe clean air in cities. A: when B: while C: as D: since
- While the challenges of providing ___ to clean cooking are many, so are the benefits. A: driver B: lack C: access D: potential