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What is an expression of willingness and ability?

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Expressions of willingness and ability are used in everyday communication to indicate someone's desire to do something (willingness) or their capability to do it (ability).

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Willingness is an expression to show our desire/willingness to do something.

Expressing willingness in positive form, you can use 'will and would'.

Example in (+):

a: "Will you guys repair my car together?"

b: "Yes, we will."

Expressing willingness in negative form, you can use 'will not and would not'.

Example in (-):

a: "Would you be available on another day?"

b: "No, unfortunately, I wouldn't be available for the next two weeks."

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Ability is an expression that expresses the ability to do something.

Expressing ability, you can use 'can, could, be able to'.

Example in (+) and (-):

a: "Can you attend the meeting this afternoon?"

b: "I’m afraid I can’t attend today. But I could join the meeting tomorrow

a: "Will you be able to present your report tomorrow morning?"

b: "No, I can't finish the report tomorrow morning."

a: "Could you send it to me before the meeting so I can review it?"

b: "I can't do that."

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Purpose to express willingness and ability:

1. To show willingness or refusal:

These expressions are used to state whether one is willing to do something or not. By using “would” and "wouldn't," we can clearly and politely express our willingness or refusal to a request or invitation.

2. Indicating Ability or Inability:

This expression is used by using "can," "could," or “be able to,” which allows us to express whether we have the ability or opportunity to do something, either in the present, future, or in a situation.

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The use of expressions of willingness and ability:

1. To express or make a request politely.

By using the expressions “can” or "will," we can make requests or invitations in a more polite, formal, and diplomatic manner.

2. To make a good offer of help.

This expression makes it easy to offer help

to others by using the words “will” or "can.”