1.   You may feign innocence, but I know that that last remark was an intended dig.

2.   Borders feigned innocence on the play at the plate.

3.   Feigned innocence.

4.   Fearing her disapproval, I made a funny face and feigned innocence.

5.   Hesuggested that editors feign innocence about articles which may bedamaging to the cultivated source.