11.   The president faces issues that can catch him off guard and undermine his authority.

12.   The Prime Minister admitted to being caught off guard by news of the attack.

13.   The question caught him off balance.

14.   The whole problem was going to be catching her off her guard.

15.   The words caught him off guard.

16.   Charm the audience and catch them off guard.

17.   The invitation had caught me off guard.

18.   They were caught off Scilly by the Mounts Bay luggers, effective fish catchers but not rigged for speed.

19.   Right at the end they began attacking frantically and threatened to cause an upset, because our defence appeared to have been caught off guard.

20.   He punched a goal into his own net in Glasgow and this time was caught off his line and flailing backwards as the ball sailed over him.