Usage of "can" in speaking

"Can" is a versatile modal verb in English that is used to express various ideas and functions in speaking. Here are some common ways "can" is used:

Ability or capacity: "Can" is often used to express someone's ability to do something.

   - Example: "I can speak French fluently."

Permission: It can indicate permission or the absence of permission to do something.

   - Example: "Can I borrow your pen?"

   - Example: "You can't park here."

Possibility or likelihood: "Can" can also suggest the possibility or likelihood of something happening.

   - Example: "It can get quite cold in the winter."

   - Example: "There can be delays due to bad weather."

Offers and suggestions: "Can" can be used to make offers or suggestions.

   - Example: "Can I help you with your homework?"

   - Example: "Can I get you anything to drink?"

Requests and asking for assistance: It's often used to make requests or ask for assistance.

   - Example: "Can you pass me the salt, please?"

   - Example: "Can you help me move this table?"

Expressions of doubt or disbelief: Sometimes, "can" is used to express doubt or disbelief about something.

   - Example: "I can't believe he did that!"

   - Example: "You can't be serious!"

These are just a few examples of how "can" is commonly used in speaking. Its usage can vary depending on the context and the intention behind the statement.