Как правильно?

My first is the informal of an advertisement,
My second is the letter that means “victory”,
My third is the suffix in adjectives and nouns,
My whole is the period of four weeks before Christmas


My first is the ringing sound of a clock but without the last letter,
My second is the written abbreviation of northeast,
My third is the letter that stands before the last letter of the alphabet ,
My whole is a pipe inside a building that let Santa come in.

напишите как правильно читается и куда ставится ударение
Wales is a part of the United Kingdom of Great Britain and

Northern Ireland. The capital of Wales is Cardiff. From the West Wales

is bordered by the Irish Sea. The Snowdonia National Park and the second

highest mountain in the UK - Snowdon are located on the north of Wales.

Inhabitant of Wales are Welshes, who speak in two languages - English

and Welsh. They are considered to be excellent singers. One of the

symbols of Wales is a musical instrument a harp. Welshes also love

sport, especially a game like rugby.