【正文】
oin 1. I ______________ her birthday party yesterday. 2. I _______________ the League last year. B) take place / happen] 1. A storm __________ across the river in another country. 2. The contest _______________ every four years. C) pay for /spend /cost 1. You have to __________ ___ your things before you go out of the supermarket. 2. I _______________ five yuan on the storybook. 3. These pens _______________ me fifty yuan