Fill in the blanks with the most appropriate words.
A- Have you ever _____ a holiday in India?
B- Yes, we have. We _____ there in 2000.
A verb is used to express an occurrence, action, or state. It is the grammatical centre of the predicate in a sentence.
An auxiliary verb is a verb which gives is used in the formation of tenses, moods, tones, etc.
Option C is correct as the subject is you and the helping verb have is already given which indicates the use of present perfect tense. The first blank must take the third form of have which serves as a main verb here. Also, 2000 indicates the use of past tense, therefore, the second form of go (went) is used.
The other options are wrong as helping verb is not required and the present perfect tense can't be used in the second blank.
The correct answer is C)had/went