I must leave

A term of asseveration.

A phrase said to introduce advice, i.e. to express what one would do in the interlocutor's situation.

Indicates that the speaker is from England.

Alternative form of I'm thirsty

Alternative form of I'm tired

Alternative form of I'm hungry

Alternative form of I'm blind

Indicates that the speaker has an abnormally high body temperature, which is usually a symptom of a disease.

Indicates that the speaker needs a person to guide him or her. / Indicates that the speaker needs a book or document to guide him or her.