LEVEL-5 UNIT 1

Manners and Etiquette:

Manners and etiquette encompass the social norms and behaviors that dictate polite and respectful interaction in society. These codes of conduct govern everything from table manners and proper introductions to courteous communication and showing consideration for others.

Rising and Falling Intonation of Tag Questions:

In English, tag questions are short phrases added to the end of a statement to turn it into a question, often used to seek confirmation or clarification. The rising intonation, where the pitch goes up at the end, typically indicates a genuine question seeking information, while falling intonation, where the pitch goes down, often signals a statement seeking agreement or confirmation.

The Past Perfect: Statement:

The past perfect tense is used to describe actions or events that occurred before another past action or point in time. It is formed by combining the past tense of the verb "to have" (had) with the past participle of the main verb. For example, "She had already eaten when I arrived." This construction indicates that the eating occurred before the arrival, emphasizing the sequence of events in the past.