How much do you know about the spoken English Language?
Try these tests, just to see how you do. In reality every time someone talks to you it is a test of 'do you understand or not'. Relaxed regular study of SayAgain will greatly speed up your spoken English comprehension.
For each test the question order is randomly selected, so the same question may come up again. Good - that is what happens in real life. Answer all the questions, and if you don't know the answer - guess! Who cares. By learning from your mistakes, you're making progress.