All,
For those of you trying to download that verbal reasoning test, I wouldn't sweat too much over it. It's not the one used by BA. In fact it's not even by the same company - BA use SHL while the one from that link is a Watson Glaser test. It's still good practice, but there are better places to prepare.
Try:
1. How to pass Civil Service Qualifying Tests book. There's a relevant section in there on critical reasoning.
2. Practical tests for critical verbal reasoning, Peter Rhodes.
3. The Ultimate Psychometric test book, M Byron. Another relevant section.
I would only buy 2. The other two books have the critical reasoning sections which are in the same style as SHL, but the rest is largely irrelevant.
No. 2