Being fluent in Spanish, I can tell you the answer is a. The option b is plural... You'd only choose it if they were talking about more than one puppy. But SINCE you're talking about a singular baby, the answer is a.
Well, The preterite tense is like write a sentence in past like say La Policia ARRESTO la Semana pasada a un narcotraficante is like past perfect in English but if you need help I can help you and I'm sorry but my write in English is not good
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