How to use Spanish Introductions for Speaking Spanish

l love to be able to understand the difference between formal and informal. Usted vs Tu good stuff.

l love to be able to understand the difference between formal and informal. Usted vs Tu good stuff.

thank you..

I don't how to construct a spanish sentences....can you provide a pattern on how the sentence construction should be done in spanish language? what i mean the arrangement of the verb and the subject in the sentence.

thank you..