Find the part of the given sentence that has an error in it. If there is no error, choose ‘No error’.
She has being (1)/ trying to call (2)/ her mother since morning. (3)/ No error (4)

Correct option is B

Option (b) contains an error.
Explanation:
· The correct form is "has been", not "has being".
· “ Being” is the present participle of “be” but is not used after “has”.
· The present perfect continuous tense requires has/have + been + verb-ing.
Correct sentence:
She has been trying to call her mother since morning.
Grammatical Rule Used:
Present Perfect Continuous Tense = has/have + been + V1+ing
Used for actions that started in the past and are still continuing.
Example:
· I have been studying since 6 AM.