____ either he or I to attend the mass meeting this evening.
When the question ______ at the meeting, no one could answer it.
The five rings on the Olympic flag ______ the five continents that are joined together in the Olympic Games.
He has got three brothers, ________ is a doctor.
A sports meeting is going to ______ next month.Oh, that’s wonderful.
We are lucky enough. What ____ fun it is to enjoy ___ peace of the country.