Complete the answer to this question with the correct form of 'able t...
The option C is correct. The sentence speaks about the past tense. Option A and B rule out since they are used with present tense. 'Were able to ' is used with plural noun in past tense. Thus, 'was able to' is the correct answer. With T, was is used.
Complete the answer to this question with the correct form of 'able t...
Understanding the Correct Form: "Was Able To"
In the sentence provided, the correct form of "able to" is "was able to." Here’s a detailed explanation of why this is the correct choice:
1. Context of the Sentence
- The sentence describes a past event: "I wanted to buy some tomatoes."
- The use of "was" indicates that the action took place in the past.
2. Subject-Verb Agreement
- The subject of the sentence is "I," which is singular.
- Therefore, the past tense form "was" is appropriate for a singular subject.
3. Tense Consistency
- Since the main action of wanting to buy tomatoes is in the past, the supporting action of being able to buy them should also be in the past tense.
- "Was able to" maintains this consistency, indicating that at a specific moment in the past, the speaker successfully acquired tomatoes.
4. Elimination of Other Options
- a) "am able to" - This is present tense and does not fit the past context.
- b) "are able to" - This is present tense for plural subjects and is also incorrect.
- d) "were able to" - This is used for plural subjects or formal situations, making it unsuitable for the singular "I."
Conclusion
- The correct answer, "was able to," aligns with the subject and the past context of the sentence.
- This form accurately conveys the ability to perform an action (buying tomatoes) that happened in the past.
By understanding these points, one can see why "was able to" is the best choice in this scenario.