1. The letter will be answered "tomorrow".
When will the letter be answered?
2. They were shown many "places" of interest.
What were they shown?
3. Wheat is grown "in each of these regions".
Where is wheat grown?
3. "Wheat" is grown in each of these regions.
What is grown in each of these regions?
3. Wheat is grown "in each of these" regions.
In what regions wheat is grown?
4. This town was founded "in the 15th centuries".
When was this town founded?
5. Water - power stations are being built on "the mountain rivers".
Where are water - power stations being built on?
6. She was told the news "when she came".
When was she told the news?
7. "The film" is fruch spaker about.
What is ... about?