Answer:
The right writing of the adjectives in each case is:
- Mi madre es muy <u>trabajadora</u>: es artista y también enseña en una universidad. A los estudiantes les gusta mi madre porque es una profesora <u>buena</u>, pero ella da exámenes muy <u>difíciles</u>. Este semestre enseña dos clases de arte <u>chino</u>. Mi madre es una <u>gran</u> mujer, ¿verdad?
Explanation:
The translation of the paragraph is:
- My mother is a <u>hard worker</u>: she is an artist and also teaches at a university. The students like my mother because she is a <u>good</u> teacher, but she gives very <u>difficult</u> exams. This semester teaches two <u>Chinese</u> art classes. My mother is a <u>great</u> woman, right?
Although in English the adjectives are always singular and do not undergo changes regardless of the gender of the noun, <u>in Spanish both the gender and the number of the noun must be taken into account in order to use the same adjective form</u>, to identify whether the adjective used is correct or not first you must verify to what gender and number each one belongs:
- <em>Trabajadora: </em>singular and female.
- <em>Buena:</em> singular and female.
- <em>Difíciles:</em> plural and male/female.
- <em>Chino:</em> singular and male.
- <em>Gran:</em> singular and male/female.
As <u>the first, second and fifth adjective referred to the mother</u>, singular adjectives are used and whose gender is female or both, meanwhile the <u>third adjective is used for a plural and male noun </u><em><u>"exámenes"</u></em><u>,</u> and <u>the fourth adjective applies to a singular and male noun </u><em><u>"chino"</u></em>.