Answer:
1. Yo voy
2. Tu novio va.
3. Adela va.
4. Mi prima y yo vamos.
5. Tú vas.
6. Ustedes van.
Explanation:
The exercise aims for you to practice conjugation in PRESENT of the verb IR, which is an irregular verb, it means it doesn't follow a conjugation rule like other verbs. You need to notice that a conjugation is done with a personal pronoun or also nouns or names.
For example, answer 3 uses a name to conjugate, but answers 2 and 4 use a noun to conjugate (boyfriend and cousin respectively). The other answers use a personal pronoun.
Here is the conjugation of the verb IR in PRESENT.
IR
Presente Indicativo.
yo voy
tú vas
él/ella va
nosotros vamos
vosotros vais
ellos/ellas van
She knows where william is
she says she cut him
she has his name written on her hand
Las compañeras
un amigo
los novios
las crisis
una pareja
unos corazones
una amistad
los tabues
It should be C. Esas.
Because "esas" means them/they, but in feminine form. So if we translate the sentence it would be: "Those/The girls in the picture are my cousins Malena and Alejandra"
Hope that helped :D