MY VOCAB PRACTICE:

1. The woman looked at the train timetable, puzzled at the mention of "post meridien", till she finally realised it referred to the time and her train was leaving at 2 p.m.

2. Andrew Carnegie built scores of public libraries in an effort to be remembered by posterity.

3. Alan Turing was given a posthumous pardon.

4. The post mortem conducted on Princess Diana concluded she had died from injuries in a car crash, which were exacerbated by her not wearing a seat-belt.