. __________ in Hangzhou station for two hours, the old man eventually caught the last train to go back to his home in Huangyan.
The country has been ______ war with its neighbor for almost ten years.
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.