VI. Задайте общие (?) и специальные вопросы. 1. My son was ill

VI. Задайте общие (?) и особые вопросы.
1. My son was ill last week. (when)
2. They have been listening to the concert for an hour. (how long)
3. We missed the match yesterday. (?)
4. They will meet the delegation at the station. (what)
5. Granny had cooked breakfast by the time we got up. (by what time)