Before you record your own voice, you should

record other people's voices

warm up and practice difficult names

listen to your favorite songs

The correct answer is warm up and practice difficult names.

Explanation:

For this answer, let's discard options:

The first one suggests the speaker record other people's voice; even though it might be helpful to test the equipment, its help might be very limited for one's voice.

Letter C is also incorrect because the speaker wants to speak and not to listen to anything but his own voice.

Letter B is the correct answer because with the warm up the speaker can be ready for changing his voice when required, while practicing difficult names might improve pronunciation.

1) technical language (writen technical volcabulary)

2) ordinary langauge

3) literary language (because it's text with a rich, descriptive vocabulary)

4) scientific texts (includes texts such as medical reports, legal texts, academic journals, etc)

5) informational texts (texts that are used to convey information to readers, such as technical guides, costumer guides, textbooks)

6) poetic texts. because they are essays, short stories, poems, etc.

i am confused, i do not see a speech unless you mean the

question