Как правильно пишется just nothing или just a nothing?

1.В этом журнале много интересных статей?
2. В нашем городе много музеев и театров.
3. Я не учу французский, я учу немецкий.
4. Моя сестра учиться в педогогическом колледже.

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.