can someone help me i need to get 50%of my spanish done by the 13th and i need help with it i will give someone who is good at spanish my username and password for grad point if u can help

Ineed with all of them ! (19 points)

Translate this to spanish .sometimes a (un) teacher is mean.

Which one of the following is the correct rhyme to keep in mind when using the spanish counterparts to this, that, those and these? a: “that” and “those” both have s’s, “this” and “these” don’t b: “that” and “those” both have t’s, “this” and “these” don’t c: “this” and “these” both have s’s, “that” and “those” don’t d: “this” and “these” both have t’s, “that” and “those” don’t