Put all types of questions to each of the following sentences. Put special questions to the words in italic types.
1. We must do our work in time. (in time)
2. You were ill last week. (last week, you )
3. He will pay for our service in cheques. (in cheques.)
4. She comes to the office at 9 o’clock.(to the office)
5. They left for Paris yesterday.(They,for Paris)