Explanation

"To help" is an infinitive verb (to + base form of verb).

It expresses purpose or intention — what the speaker would be happy to do.

Explanation

Played is the verb showing the action performed by the subject She.

Verbs express actions, conditions, or states of being in a sentence.

Explanation

"Sang" is the past tense of the verb "sing" and shows the action performed.

A verb expresses an action, event, or state of being in a sentence.

Explanation

"Noticed" is the 3rd form (past participle) of the verb "notice."

It is used here with "had" to form the past perfect tense — "had noticed."

Explanation

Verb Identification:

"Drank" is the past tense of the verb "drink", indicating the action performed by the subject ("She").

Verbs express actions (e.g., drank, runs) or states (e.g., is).

Here, "drank" shows what she did.