Voice Data Collection of Native English Speaker of British Accent

We need some native English speakers of British accent to collaborate in an easy voice recording projects. You are supposed to read 364 very short sentences we provide and record it by our recording app. It may cost you about half an hour. You are supposed to record the first 20 sentences for us to check its quality, the background noise, the volume of your voice and so forth, just in order to assure the quality of the audios. Otherwise, both of us may deal with some extra re-recording work. If the audios are qualified, then you continue to finish the rest 344 sentences. The payment for this task is 30 dollars. We can discuss more in details of the task if you are interested.
Some notes for you:
Please record the audio in a quiet environment.
Please read the sentences fluently at normal speed without stammer or pause.
please read the sentences at normal loudness.
Please keep about 1 second silence period at both the beginning and the end of each audio.
Please keep a proper distance to your phone to avoid some strident voice, which will fatally affect the quality of the audio.