You come to realise the significance of the murder only in the last few pages of the book. -> Only in the last...
Only in the last few pages do you come to realise the significance of the murder
The demands of her job are such that she is rarely able to take a holiday. -> Such...
Such are the demands of her job that she is rarely able to take a holiday.
The matter could be explained in no other way. -> In...
In no other way could the matter be explained.