Need help with final questions immediately! Thanks I’m advance!

Question 20(multiple choice worth 1 points) (01.05 lc) read the sentence and select the one with the spelling or punctuation error or errors. —hola, maría. eres mi amiga. tu cumpleanos es hoy? tienes catorce años. a. hola, maría b. eres mi amiga. c. tu cumpleanos es hoy? d. tienes catorce años.

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

Which form is the correct form? the clock is on the wall. el reloj estás en la pared. el reloj estuvo en la pared. el reloj es en la pared. el reloj está en la pared.