What is the correct form of estar to complete the sentences

Any good study tips for differentiating between different types of pronouns?

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

Ireally need with spanish question . choose the correct response for the following question. cual es la fecha de hoy? a. hoy es el jueves el primero de junio b. hoy es le jueves de junio c. hoy es jueves el primero de junio