He always stammers in public meetings, but his today’s speech_____?

وہ ہمیشہ جلسوں میں ٹھٹھرتے رہتے ہیں، لیکن ان کی آج کی تقریر_____؟

Was fairly audible to everyone

Was not liked by the audience

Was surprisingly fluent

As not reviewed by the audience

The appropriate completion for the sentence would be: "Was surprisingly fluent."
So the full sentence would be: "He always stammers in public meetings, but his today’s speech was surprisingly fluent."