1.   Perhaps, you might assert, you would never make such a silly mistake.

2.   The company also started making silly mistakes.

3.   What, am I to condemn the girl for one silly mistake to a lifetime of slights and abuse?

4.   You made a lot of silly mistakes.

5.   You need to be able to laugh at your own silly mistakes.

6.   One silly mistake cost them the match.

7.   And yet so many of us pay more taxes than necessary because of silly mistakes, omissions and oversights.

8.   As long as those silly mistakes remain buried in the past.

9.   At worst, it gives you the chance to make silly mistakes.

10.   But there can be no more silly mistakes.