What is the Difference Between Can and Should?

The main difference between "can" and "should" lies in their usage and meaning. Here are the key distinctions:

• Can: This auxiliary verb is used to indicate capability, possibility, or permission. It is used in questions and can also convey a sense of ability or request. For example:
• Can I have your pen for a moment? (asking for permission)
• Can you come home tomorrow? (asking about someone's ability to do something)
• You can give me your phone number if you'd like. (indicating permission or advice)
• Should: This auxiliary verb is used to express a recommendation, advice, or moral obligation. It cannot be used in questions and is typically used to give directions or indicate what would be ideal in a given situation. For example:
• You should make it possible somehow or other. (giving advice)
• Francis should get it by tomorrow. (expressing a recommendation)
• You should come to the party if you can. (indicating a moral obligation)

In summary, "can" is used to discuss capability, possibility, or permission, while "should" is used to express advice, recommendations, or moral obligations.

Comparative Table: Can vs Should

The search results provided do not directly address the difference between "can" and "should." However, I can create a table to illustrate the difference between these two concepts:

In summary, "can" refers to the ability or permission to do something, while "should" refers to the belief or expectation about the right or proper course of action.