1. Thousands of people have to build that castle for him for years.
That castle has to be built for him for years.

2. She has never read this book before.
It is the first time she's read this book.

3. He failed in the examination last year.
He did not pass in the examination last year.

4. I haven’t eaten this kind of food before.
This is the first I have eaten this kind of food

5. His parents made him study for his exam.
He was made to study for his exam by his parents.

7. The fire has destroyed many houses.
Many houses have been destroyed by the fire.

8. May I borrow your pen?
Would you mind lending me your pen?

9. I started work for the company a year ago.
I’ve worked for the company for a year.

10. She didn’t say a word as she left the room.
She left the room without saying any words.

1. It's said that he is a famous singer.

2. The thief runs faster than the policeman.

3. This is the first time I have seen this man.

1. It is not difficult to boil an egg.

2. The pyramids were built by the ancient Egyptians.

3.  Lon don isn't as hot as Cairo.