Respuesta :
1: "this" in Spanish is either este or esta, depending on the gender of the subject. Because "canasta" is feminine, the answer is esta.
2: "that" in Spanish is either ese or esa, depending on the gender of the subject. Because "pez" is masculine, the answer is ese.
3: "these" in Spanish is either estos or estas, depending on the gender of the subject. Because "orcas" is feminine, the answer is estas.
4: "Wave" in Spanish is la ola.
5: "those" in Spanish is either esos or esas, depending on the gender of the subject. Because "cerdos" is masculine, the answer is esos.
6: "those" in Spanish is either esos or esas, depending on the gender of the subject. Because "chicas" is feminine, the answer is esas.
7: "this" in Spanish is either este or esta, depending on the gender of the subject. Because "libro" is masculine, the answer is este.
8: "Sand" in spanish is la arena.
Question 1. Voy a comprar esta canasta vieja.
Esta means this in english, used to describe near objects or thing in singular
Question 2. Este pez es feo.
Expalanation Same as 1
Question 3. Me gustan esas orcas grandes
Esas means those in english, used to describe objects located far from you.
Question 4. the wave means la ola
Question 5. Esos cerdos son muy sucios
Same explanation given in question 3
Question 6. Esas chicas son alumnas
same explanation given in question 3 but in this case you have to use the female form becuase they talk about women: chicas
Question 7: Voy a comprar ese libro de misterio
Ese is the same as the demostrative this in english
Question 8. En espa;ol the sand es la arena