Answer:
d) went
Step-by-step explanation:
In this sentence, the subject is "I," which is in the first person singular. The verb "went" is in the past tense and is correctly conjugated to match the subject. "Gone" is the past participle of the verb "go," and is used in conjunction with an auxiliary verb (such as "have" or "had") to form verb tenses such as the present perfect or past perfect. "Was" is the past tense of the verb "be," and is not appropriate for this sentence. "Go" is the present tense of the verb "go," and is not appropriate for this sentence as it is written in the past tense.