Explanations:In English grammar, the past tense is used to describe actions that occurred in the past. The verb "come" is an irregular verb, which means it does not follow the regular pattern of adding "-ed" to form the past tense. Instead, the past tense form of "come" is "came". This is a crucial point to remember when dealing with irregular verbs in English.
The sentence "Yesterday, a rich woman from West Bengal _____ to Delhi to buy jewellery" requires a verb in the past tense to indicate that the action of traveling to Delhi happened in the past. The word "yesterday" in the sentence is a clear indicator that the action took place in the past, and thus the verb should be in the past tense.
Irregular verbs like "come" have unique past tense forms that must be memorized. The past tense form of "come" is "came", which correctly fits the context of the sentence. Other verbs like "go" (past tense: "went"), "eat" (past tense: "ate"), and "run" (past tense: "ran") are also irregular and have their own specific past tense forms.
It is important to distinguish between the different forms of the verb "come". The base form "come" is used in the present tense for the first person singular and plural, and the second person singular and plural. The present tense form "comes" is used for the third person singular. The present participle form "coming" is used in continuous tenses and as a gerund. However, in this context, the past tense form "came" is the correct choice.
Understanding the correct usage of past tense verbs, especially irregular ones, is essential for constructing grammatically correct sentences in English. This knowledge is particularly important for students preparing for competitive exams and standardized tests where grammar and sentence construction are often tested.