Choose the right meaning of the sentences below.

Tick the correct answer.

She can't be funny.

• I'm sure she's funny.
• I'm sure she isn't funny.
• I'm not sure if she's funny or not.

She may be funny.

• I'm sure she's funny.
• I'm sure she isn't funny.
• I'm not sure if she's funny or not.

She must be funny.

• I'm sure she's funny.
• I'm sure she isn't funny.
• I'm not sure if she's funny or not.