1)   I do take my hat ......... to the new director for having pulled the company back from bankruptcy.

2)   Whatever you do take no notice of him because he's not thinking straight — he's talking ......... his hat.

3)   It was one of those society weddings you know when the men wear ......... hats and tails.

4)   I hope you can keep a secret because I'd like you to keep this information ......... your hat.

5)   At last she's made her mind up and decided to throw her hat in the ......... and become a candidate.

6)   I don't think she stands a chance in the election and if she does win, I'll ......... my hat.

7)   You simply can't trust that politician because he changes his mind every five minutes at the ......... of a hat.

8)   If you want to keep up with the latest fashion, you shouldn't wear that — it's ......... hat now.

9)   In view of the special efforts our coach driver has made today, I think it would be nice to ......... round the hat for him.

10)   In his present job there are so many different responsibilities involved that he has to ......... several hats.