We need to select the correct modal verb to complete the sentence from a grandparent's memoir, describing a past habitual action.
Step 1:
Analyze the context.
The sentence is: "When I was the team Captain, I _________ often organise get-togethers to develop bonding among the team mates."
The phrase "When I was" indicates a past time. The word "often" suggests a repeated or habitual action during that past period.
Step 2:
Evaluate each option.
- (A) "could" — This expresses past ability or possibility. While it can be used for past actions, it does not specifically convey the idea of a habitual action. "Could organise" means "was able to organise," which is not the same as "used to organise."
- (B) "will" — This expresses future time. It cannot be used with the past context "When I was." This is incorrect.
- (C) "shall" — This is typically used for future time with first-person subjects (I/we) in formal British English. It cannot be used with the past context. This is incorrect.
- (D) "would" — This is used to describe past habitual actions or repeated behaviours. "Would often organise" correctly conveys that organising get-togethers was a regular practice when the speaker was team captain. This matches the memoir style perfectly.
Step 3:
Conclusion.
"Would" is the correct modal verb to express a past habit or repeated action.
Final Answer:
(D) would