He ................... talk about nothing but films. (Characteristic habit)

Correct option is D

The correct answer is "will" because it indicates a characteristic habit or recurring action. In English, the modal verb will is often used to describe behaviors or tendencies that are typical of a person, especially when such actions occur consistently or predictably.
Information Booster:
1. The use of will emphasizes habitual or characteristic actions rather than just future events.
2. In this sentence, "talk about nothing but films" suggests a repeated behavior, making will appropriate.
3. Modals like may or can indicate possibility or ability, which do not convey habitual behavior as strongly as will.
4. This usage of will is common in conversational English to describe tendencies or quirks of personality.
Additional Information:
· (a) May: Indicates possibility or permission, unsuitable for describing habitual behavior.
· (b) Can: Refers to ability or permission, not habitual actions.
· (c) Might: Suggests a conditional or speculative action, not a characteristic habit.
· (d) Will: Correct, as it expresses recurring or predictable behavior.