0. I have never been to such a long meeting.
- That was the longest meeting (that) I have ever been to.
1. Few buildings in London are protected as heavily as the Bank of England.
The Bank of England is one of the most buildings in London that are heavily protected
2. I have never heard such a boring presentation.
That was the most boring presentation that i have ever heard
3. I have never dealt with such difficult customers
They are the most difficult customers that i have ever dealt
4. We have never produced a product as good as this.
This is the best product that we have ever produced
5. I have never used a program as simple as that.
That is the simpliest program that i have ever used
6. In the earthquake, few areas were affected as badly as southern California.
In the earthquake, southern California were affected as badly as few areas 
7. None of our products is selling as well as this model.
This model is the best seller that we have ever sold
8. Few drugs on the market have been tested as extensively as this.
This drug is one of the most drugs on the market that have been tested extensively
9. Few departments in the company are managed as efficiently as the Sales.
The Sales is managed as efficiently as few departments
10. Few countries in the world are developing as rapidly as Taiwan.
Taiwan is developing as rapidly as few countries in the world