A speaking exam: defending a view while the examiner tests it

The final part of a C2 speaking exam. The candidate has just spoken for two minutes on whether cities should ban private cars from their centres. The examiner now asks follow-up questions designed to test how well the candidate can hold a position, concede a point without collapsing, and keep the argument moving under pressure. The candidate is expected to sound considered rather than certain.

1. E: You argued for a complete ban. Isn't that rather sweeping, given how many people rely on their cars?
2. C: It's a fair challenge. Much as I sympathise with those drivers, I'd argue the figures point the other way: most journeys into a city centre are under three miles.
3. E: Figures can be read in several ways, though. What about tradespeople carrying equipment?
4. C: Granted, they're a genuine exception, and any sensible scheme would license them. My point is that exceptions shouldn't set the rule for everyone else.
5. E: Some would say a ban simply pushes the traffic to the suburbs.
6. C: That's often claimed, and I don't dismiss it. The evidence from cities that have tried it, however, suggests the traffic doesn't move so much as shrink.
7. E: So you're confident the public would accept it?
8. C: Confident is perhaps too strong. I'd say acceptance tends to follow implementation rather than precede it, which is why I'd start with a trial.
9. E: And if the trial failed?
10. C: Then the case would have been tested honestly, which is more than can be said for the current arrangement.

Notice that the candidate never simply says yes or no. Lines 2, 4 and 6 each open by accepting part of the examiner's challenge and only then turn the argument back. Line 2 uses the fixed concessive frame that fronts the conceded point; line 4 opens with a single-word concession before drawing the line; line 6 acknowledges the objection before producing evidence against it. Line 8 is the key move of the whole exchange: the candidate refuses the examiner's word for their own position and replaces it with a more careful one. That habit of correcting the strength of a claim, rather than accepting or denying it, is what examiners at this level are listening for.

1. Much ___ I sympathise with those drivers, I'd argue the figures point the other way.