BB ( )内から適切な語を選びましょう。
1. 1914 was the year ( when, which, where ) World War I-broke out.
2. I want to visit the city ( when, which, where ) I was born.
3. The day ( when. which, where ) we have a party wケ be next Friday.
4. This is the company ( when, which、 where ) my father Works.
ued