Помогите пожалуйста Put in a/an or the where necessary

I have to do a school project about ..... Mont Blanc.
Do you know where I can find ..... information?
Well,when I was doing ..... project on ..... Alps, I came across..... interesting site on ..... Internet
Let me check if I still have ..... name of ..... site
помагиете пожалуйста

ПОМОГИТЕ ПОЖАЛУЙСТА СДЕЛАТЬ НА АНГЛИЙСКОМ ЯЗЫКЕ ЗАДАНИЕOpen the brackets.Put the verbs into the Future Indefinite.
1.I (not to go) to the Hermitage tomorrow.
2. Kate (to give) it to you this afternoon.
3.We (to have) orange juice.
4.He (not to phone) her tonight.
5. I (to help) you with it.
6. They (not to have) coffee.
7. It is hot here, I (to open) the window.
8. I (to get) a taxi.
9. It is cold here, I ( to close) the window.
10. I (not to tell ) anyone what happened.

Exercise. Read the sentences bellow. Only where possible rewrite the sentences using -'s, -s', or just an apostrophe (').

This bicycle is for a child. - This is a child's bicycle.

1.This is a house of Clark and Samanta. -
2.This is a photo of Helen. -
3. When is the birthday-party of your brother? -
4.Where is the notebook of your sister?.-
5.I like streets of Berlin. -
6.The kitchen of your neighbours is well-planned. -

The Plural of Nouns (Множественное число существительных)
Exercise. Give the plural of the following nouns.
Watch, bench, river, ocean, coat, mouse, goose, stick, information, scarf, trousers, luggage, deer, mother-in-law, puppy, glass, lady, shelf, swine.

The Article (Артикль)
Exercise. Insert a,an or the if necessary.
1. We have ... big dog. ... dog is very clever.
2. My friend has ... very good computer.
3. This ... boy is big. He is ... student.
4. There is ... very big piano in ... hall.
5. This is ... tree and that is not ... tree. It's ... bush.
6. I am ... boy. I am ... pupil. I learn at ... school.
7. My sister is at ... work. She is ... secretary. She works at ... large office.
8. This is ... very difficult question. I don't know ... answer to it.
9. Do you see ... little girl with ... big ball in her ... hands? She is ... pupil of our ... school.

Comparison of Adjectives (Степени сравнения прилагательных)
Exercise 1. Write the comparative and the superlative degrees of the following adjectives.

Big – bigger – the biggest

late, busy, important, good, young, far, long, nice, polite, narrow, easy, bad.

First, say which nouns are countable and which are uncountable, then fill in a/an or some