Topic: Right Form of Verb,

Best Answer Explained in Below-:

The correct answer to the sentence "A basket of eggs _____ sold" is D) was. Understanding why requires examining both sentence structure and subject-verb agreement in English.

In this sentence, the subject is "a basket," which is singular. In English, the verb must agree in number with the subject. Therefore, we need a singular form of the verb "to be" in the past tense. The options include:

- A) did - This is auxiliary and does not fit the context.
- B) been - This is a past participle and cannot stand alone as a main verb in this structure.
- C) were - This is the plural form of "to be" and would be appropriate if the subject were plural, like "baskets."
- D) was - This is the singular past tense of "to be," matching the singular subject "a basket."

Thus, "A basket of eggs was sold" is grammatically correct and conveys that one basket, containing eggs, has been sold. The use of "was" clearly communicates the action completed in the past, aligning perfectly with the subject.