1. If the poor man happened to die, what would become of his children?
2. Did you not tell me that you would come as soon as you had finished?
3. I assure you that it is no laughing-matter.
4. The children were so glad that they could not stand still (
use the word
‘
place
’).
5. You must have dropped the letter without noticing it.
6. Whatever could they be doing down there in such weather?