用所给动词的适当形式填空。 1. The class meeting will ________ at 8:30.(begin) 2. Please ________ me the story of it.(tell) 3. They ________ not play football on Sunday. They went to see a film.( do ) 4. We can ________ swimming on Sports Day. ( see ) 5. We ________ in Beijing yesterday. (are ) 6. Greece (希腊) ________ the 28th Olympic Games. (hold )