1. technology

2. THIS LAPTOP IS THE MAST EXPENSIVE ONE IN THE WORD

3. THIS SMARTPHONE IS THE MOST POWERFULL ONE IN THE SHOP

4. THE MOUSE IS THE FASTEST IN DE WORD

5. THE SPEAKERS ARE IS THE BEST ONE IN THE WORLD

6. THE CANAL + IS THE BEST CANAL FOOTBALL

7. THE MOUSE MAT IS MORE EXPENSIVE THAN THIS MOUSE MAT

8. THIS ANIMATRONIC IS VERY ANGRY

9. IN THIS SHOP THE ARE TOO MANY PEOPLE

10. THIS COMPUTER IS THE MOST HIGH-TECH

11. THAT HARD DRIVE IS THE SMALLEST ONE

12. CORRECTION:
1. THIS LAPTOP IS THE MOST EXPENSIVE ONE IN THE WORLD.
2. THIS SMARTPHONE IS THE MOST POWERFUL ONE IN THE SHOP.
3. THIS MOUSE IS THE FASTEST ONE IN THE WORLD.
4. THESE SPEAKERS ARE IS THE BEST ONES IN THE WORLD.
5. THE CANAL + IS THE BEST FOOTBALL CHANNEL.
6. THAT MOUSE MAT IS MORE EXPENSIVE THAN THIS MOUSE MAT.
7. OK
8. IN THIS SHOP THERE ARE TOO MANY PEOPLE.
9. OK
10. OK
You had to do this kind of sentences:
1. not enough + noun
2. too many + noun
3. too much + noun
4. too + adjective
5. not + adjective + enough
6. superlative (short adjective)
7. superlative (long adjective)
8. comparative as ... as
9. comparative superiority
10. comparative inferiority