1.   His memory was becoming shockingly bad.

2.   His photographic memory became a curse.

3.   His memory has become patchy.

4.   Ms. Lewinsky, officials said, said her memory had become more hazy over time.

5.   Pleasant memories become fewer and further between as unfortunate and sometimes tragic and violent events plague her.

6.   Second, memories become less accessible when they are suppressed.

7.   The memories may have become hazy, but judging from her expression, they are still bitter.

8.   The strong memories became the seed for a movie Crowe had wanted to make for a decade.

9.   Appleby won the tournament, but the memory became bittersweet when his wife was killed in a freak accident at a London train station six weeks later.