2. It is difficult for me to say hello.
3. It is the fact that I love you. -> It's true that I love you.
4. It turned out that he was in Paris.
5. Her height makes it impossible for her to be a famous model.
6. It was a fortunate fate that Sally met ran into her university college roommate at the grocery store.
7. Where I met you in first was a book store.
-> It was in the bookstore where I first saw you.
8. It was the book that I lost.
9. It is the weather that makes you gloomy.
10. It takes 10 years to finish the book.
11. It costs a week's salary for me to buy the blouse.
-> It cost me a week's salary to buy the blouse.
12. There are two men and a woman in the house.
13. There are no foods in fridge. -> There is no food in fridge.
14. There are some people without sense of humor.
-> There are some people that have no sense of humor.
15. After the land being developed, there are no forest in the world.
-> There will be no forest left after the land is developed.