1. What he did was to burst in through the window.
2. The Atlantic was what they crossed in record time.
3. What they did was to destroy the first letter.
4. Into his pocket was where he put the second letter.
5. On the table was where the letter was.
6. What was terrible was that he was punished so severely.
7. To imagine him failing is very difficult.
8. That he's done so well is perhaps not surprising.
9. How he got here so fast is what I can't imagine.
10. The problem is that he's useless.
