______ it or not, I’ve got to complain something about this decision.
I’ll take you to a shopping center nearby_____you may buy all_____you need.
Do you know the reason_____she didn’t attend her boyfriend’s birthday party yesterday?
What especially impressed us was the way_____the girl studied foreign languages.
The young boy got himself into a dangerous situation_____he might lose control over his sports car.
What if we meet with a situation_____none of us are able to deal with?