Fill in the blank with the suitable modal :
She _____ sing well. (Ability)

Question

Fill in the blank with the suitable modal : 
She _____ sing well. (Ability)

Accepted Answer

Here's the explanation:

The correct modal verb to use in the sentence "She _____ sing well" to express ability is "can".

*   **Why Option 4 (can) is correct:** "Can" is the modal verb specifically used to express ability or capability. The sentence "She can sing well" directly states that she possesses the ability to sing well.

*   **Why Option 1 (will) is incorrect:** "Will" is used to express future intention or prediction. "She will sing well" implies a future action or a prediction about her singing ability in the future, not her current ability.

*   **Why Option 2 (shall) is incorrect:** "Shall" is primarily used with "I" and "we" to express future intention or offer. While it can be used with other subjects in formal contexts to express determination, it doesn't convey ability. "She shall sing well" sounds awkward and doesn't fit the context of expressing ability.

*   **Why Option 3 (might) is incorrect:** "Might" expresses possibility or uncertainty. "She might sing well" suggests that it's possible she sings well, but it's not a definite statement of her ability. It implies doubt or a lack of knowledge about her singing skills.

Therefore, "can" is the only modal verb that accurately and directly expresses the ability to sing well, making Option 4 the correct choice.